Arroyo lupine at Irvine Ranch Conservancy Native Seed Farm.
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Brian Feinzimer
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LAist
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Topline:
Native plant and pollinator populations are in decline in Southern California. This is due to a variety of factors including housing development pollution, invasive species and wildfires. Some groups like the Irvine Ranch Conservancy are working to change that.
What plants and pollinators are declining? As a result of destruction to native plant habitats, native pollinators (think bees, birds, and bugs) are in decline too. Bumblebees are one of the pollinators that have been most recently affected. One species, Franklin’s bumblebee, has likely gone extinct. Another, Crotch's bumblebee, is nearly extinct.
Why it matters: Including more native plants in any ecosystem will allow it to become more biodiverse. Biodiversity is one of the most important things for an ecosystem’s health and resilience. Due to their restoration of local plants, the Irvine Ranch Conservancy has seen rebounds in several animal populations that had been previously dwindling.
Check it out: To get involved (volunteer, go on a hike, learn more about native plants) check out the conservancy's website.
In recent years, native plants — and the bees, birds and bugs that pollinate them — have notably declined across Southern California as pollution and development have grown.
But some groups are stepping in to help. LAist visited Irvine Ranch Conservancy (IRC), a nonprofit that works to restore Southern California’s native plant ecosystem and prevent habitat loss.
The conservancy works to protect biodiversity through a unique program in which they collect native plant seeds from the surrounding environment, grow more of the native plants at their farm, and redistribute these seeds throughout areas in which the native plant populations are in decline.
Biodiversity is important for the functioning and resilience of any ecosystem — and in order for an ecosystem to thrive, it needs to have a diverse population of native plants.
We took a tour of their farm to learn about the work they’re doing to protect native plants and pollinators.
Here’s a guide to understanding what’s on the decline in Southern California and how the native seed program is working to turn things around.
What species are on the decline and what’s causing the problems?
California has about 7,000 native plant species, and 4,000 of those are native to Southern California — that’s according to Bob Allen, an Orange County-based biologist.
Guides lead a tour at the Irvine Ranch Conservancy Native Seed Farm.
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Brian Feinzimer
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LAist
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Native plants provide shelter and food that simply cannot be provided by non-native plants; if they are not there, biodiversity will decrease.
A short supply of native plants affects the bees, birds, bats and bugs that pollinate them. Allen said that bird populations are down because there’s fewer insects to eat.
“I’ve been here my whole life, and insect numbers are way down,” Allen said.
The declines in plants and their pollinators are caused by a range of problems such as housing development, pollution, wildfires and an increase in invasive species such as black mustard and red brome plants.
Bumblebees have been especially hard-hit.
“Bumblebees have crashed recently, like [in] the last five years,” Allen said. Of the 26 bumblebee species that are native to California, one species, Franklin’s bumblebee, has likely gone extinct (it was last seen in Mount Ashland, Ore., in 2006). Another, Crotch's bumblebee, is nearly extinct, and others are doing badly — in short, none of them are doing well, Allen said.
A guide with Irvine Ranch Conservancy Native Seed Farm identifies woollypod milkweed.
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Brian Feinzimer
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LAist
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Bumble bee declines affect other species. Allen said bumblebees are one of the primary pollinators of tomatoes, and the number-one pollinator of the California native plant white sage (one of the most abundant plants in several California plant communities). The loss of native pollinators and native plants is a vicious cycle that ends in the demise of both species.
How does the Irvine Ranch Conservancy try to increase biodiversity?
The Irvine Ranch Conservancy works to protect and restore 25 sites known as Irvine Ranch Natural Landmarks spread over 40,000 acres throughout Southern California.
To increase the amount and diversity of native plants in the ecosystem, employees and volunteers collect native plant seeds from plant populations in their natural habitat, grow more of them at their farm and nursery, collect the seeds from these plants, and spread them across the various sites.
Inside a refrigerated container containing various seeds, Sunny Saroa, the Plant Material Development Project Manager at Irvine Ranch Conservancy Native Seed Farm, opens a bag of California poppy seeds.
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Brian Feinzimer
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LAist
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Plant Material Development Project Manager Sunny Saroa sifts through California golden poppy seeds.
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Brian Feinzimer
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LAist
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IRC’s plant materials program works to help restore about 10 acres a year. The process involves taking a diverse collection of native seeds from the wild and “amplifying" them for re-distribution at the farm.
Sunny Saroa, a project manager at IRC, explained the process like this: “Collect the seed, clean them up, put them in storage, and when it's time for us to put them out in the wild, our team will come out here, mix the seed into a mix, and then use that equipment to put them out on the land.”
IRC volunteers and staff collect plants from a variety of locations including Crystal Cove State Park, Arroyo Trabuco, Chino Hills, O’Neill Regional Park, Limestone Canyon and Bomber Canyon. Their goal is to always collect as much seed as possible while avoiding over harvesting through techniques such as pulling the seeds by hand, smacking them into a bucket or cutting the whole stock off.
Guides lead a tour at the Irvine Ranch Conservancy Native Seed Farm.
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Brian Feinzimer
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LAist
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At the farm, the seeds are planted and grown using traditional agricultural and nursery techniques.
Annuals (plants that live for one season) are sown in lines, and perennials (plants that sprout every spring) are grown in containers and then planted. Once the seeds are ready to be harvested, they are collected and stored in seed storage containers, which are basically giant, walk-in fridges. The containers are filled with yellow bags of different types of seeds, and smell amazing, sort of like iced tea — a great place to be on a hot day.
Saroa explained that the containers hold most of the farm-grown seed.
How to Get Involved
Check out IRC's website to sign up to volunteer or participate in outdoor community activities throughout Orange County.
“Between both containers we have about, I think 80 to 90 different species, and a total of this year, I think about 3,500 pounds of seed,” Saroa said.
Before being distributed, the seeds are cleaned using air screen cleaners. Then, IRC’s restoration enhancement team comes out to measure the seeds, mix them, load them into their truck and re-distribute them to IRC’s restoration areas.
At the moment, IRC is working on a few specific restoration projects. These include a butterfly restoration project in Limestone Canyon where they are planting islands of native plants; a monarch butterfly restoration where they are planting native milkweed; and several in which they are restoring coastal sage scrub habitats for an adorable bird called the California gnatcatcher.
Irvine Ranch Conservancy Native Seed Farm
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Brian Feinzimer
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LAist
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Are these efforts to increase biodiversity working?
When IRC removes non-native species and plants native ones, it re-established the foundations for a healthy habitat.
“You know, a lot of times how we like to think about it is we’re kind of tipping the scales in the favor of the native plant communities,” said Scott Graves, a communications manager for IRC.
Graves elaborated that when they do this, oftentimes, native animal species that have been unseen in the area for some time return. By providing the area with native, biodiverse plants, conservationists are giving these species the tools they need to survive. Thanks to these efforts, there has already been a rebound in the population of coastal cactus wrens and the California gnatcatchers.
But, protecting biodiversity isn’t just about creating a habitat where native animals can thrive. For these conservationists, there’s also a level of attachment to the dwindling native plant populations in Southern California.
“There are some plants that are so endemic to areas that if that population is wiped out, it’s not coming back,” said Jesse Potter, the program coordinator at IRC’s farm. "And it's just sort of like the sentimentality of losing something forever is, it would just be a shame."
Hopes for the future
Potter, Graves, and Saroa all agreed that one of their biggest hopes for the future is that IRC become a community resource for Orange County residents — a place where they can come to learn about native plants and their local wildlands.
When asked what the residents of L.A. and Orange counties can do to help IRC’s efforts, Sunny’s answer was quick: “Get involved.”
You can sign up to participate in community activities (volunteer, go on a hike, learn more about native plants) at IRC's website.
A hoverfly pollenates a common goldfield.
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Brian Feinzimer
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LAist
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A White-lined sphinx caterpillar.
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Brian Feinzimer
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LAist
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Another small but important step you can take to increase biodiversity in your area is to plant native plants in your own yard, or even in little containers if you only have a patio.
“So much of Orange County and L.A. County is on that urban wildlife interface where you do see a lot of loss of biodiversity,” Potter said. So by harvesting native plants of your own, you can make an even bigger positive impact than you might realize.
Graves said he wants IRC to grow and continue to be a place where Southern California's native species can thrive.
“I hope over time we can restore a lot of these degraded areas and keep the healthy areas intact so that the wildlands in Orange County become like a safe haven for all these different species that are finding their habitats slowly kind of fading away,” he said.
Suzanne Levy
is a senior editor on the Explore LA team, where she oversees food, LA Explained and other feature stories.
Published April 21, 2026 5:31 PM
The iconic King Taco sign at the original Cypress Park location, which opened in 1974 and is now being considered for Historic-Cultural Monument designation.
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Suzanne Levy
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LAist
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Topline:
The original King Taco restaurant in Cypress Park will become a Historic-Cultural Monument after the L.A. City Council voted 10-0 on Tuesday. Raul Martinez launched the business in 1974, when it started out as a food truck.
Why it matters: King Taco helped establish the template for the modern L.A. taqueria — shifting the city's understanding of tacos from the hard-shell, Americanized version to soft tortillas filled with carne asada, carnitas and tacos al pastor. It's now one of the few designated restaurant landmarks recognizing Latino culinary contributions.
The backstory: Founder Raul Martinez launched King Taco from a converted ice cream truck in 1974, eventually opening the Cypress Park brick-and-mortar location that became the chain's flagship. The business grew to 24 locations across Southern California.
Adolfo Guzman-Lopez
is an arts and general assignment reporter on LAist's Explore LA team.
Published April 21, 2026 4:49 PM
One of the many "personal delivery devices" bots in cities across the U.S.
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Courtesy Serve Robotics
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Topline:
They may be cute, but cities are now deciding how to regulate them — and charge them for their use of public infrastructure. Glendale and Long Beach are in the process of creating new rules and fees for personal delivery devices, as they're called, while L.A. is looking at overhauling existing regulations to increase city revenue.
Why it matters: There’s significant growth projected for companies that create and run delivery bots. City officials see that as a source of revenue and are thinking about how to increase it as the bots become more prevalent, potentially charging a fee per trip rather than a flat fee as is current practice.
Why now: Delivery bots perform an essential service delivering products from Domino’s pizza to Walmart purchases. Companies that create the bots say their tech cuts down on the number of car trips making such deliveries.
What's next: Officials in the cities of L.A., Long Beach and Glendale say staff will submit their recommendations for delivery bot regulations in the next several months.
Companies that create and manufacture personal delivery devices, those cute bots you see on public sidewalks, have been working on growth plans for years.
Cities, on whose public sidewalks the delivery bots travel, are only now catching up to regulating them and charging the companies fees.
That's what's happening in Glendale, where, City Councilman Dan Brotman says, “[The delivery bots] just appeared out of nowhere. The company that operates [them] never reached out and talked to us."
He and other council members, he said, want to know if the delivery devices make it harder for Glendale residents using wheelchairs to use public sidewalks.
“I also am curious who is getting the financial benefit from these,” he said.
Glendale’s City Council asked city staff last month to draft two proposals, one with regulations and fees and the other pausing the operation of delivery bots while the council studies their impact. Brotman said staff may deliver those proposals to him and his colleagues in the months to come.
The two largest cities in LA County, at two different stages
The City of Los Angeles approved rules for personal delivery devices a few years ago, including flat permit fees. The City Council has since asked staff in the Department of Transportation to revaluate those rules and make suggestions.
One idea being considered — charging companies for every bot trip instead of the flat fee.
A delivery robot sits next to the bike path by the beach
“[The companies are] starting to put movie ads or show ads, and if they're generating revenue off that, we want to know what that looks like but also be able to have a fee for them,” Hernandez said.
That report should be presented to the City Council later this year, she said.
She’s also keen to hear from the public about their views on delivery bots.
Tell city officials what you think about delivery bots
L.A. residents can give the city their opinion at this link.
Glendale residents can email: CityCouncil@GlendaleCA.gov
Companies that make the devices argue they’re providing an essential delivery service to residents while cutting down on the number of vehicles on the road making the deliveries.
“We currently pay fees in Los Angeles, Chicago and West Hollywood as part of their permit programs and are open to similar models in other cities,” said Vignesh Ram, vice president of policy at Serve Robotics, by email.
Starship Technologies' delivery robot exits the elevator in the company's office.
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Meg Kelly
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NPR
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The company is now operating in Long Beach; Ram says it notified the city before beginning to operate there.
A City of Long Beach spokesperson told LAist its business licensing, planning and public works teams are currently working on recommendations for regulations. Those should be presented to the City Council early this summer.
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CSULA receives money to expand social work program
By Laura Anaya-Morga | The LA Local
Published April 21, 2026 4:00 PM
When Hermila Melero trains future therapists at Cal State LA, she emphasizes something she learned over nearly two decades working on the Eastside: It matters where you’re from.
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Courtesy CSULA
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Topline:
A $48 million grant to California State University, Los Angeles, will expand the university’s social work and counseling programs, training 1,000 new students to support youth mental health in Eastside communities and other underserved areas of Los Angeles.
How the money will be used: The five-year investment by the Ballmer Group will significantly grow Cal State LA’s Master of Social Work program. Its one-year MSW program will double in size, the two‑year program will increase by 50%, and the School-Based Family Counseling program will also double. The bulk of the funding will support scholarships, new faculty and the expansion of clinical placements.
Why it matters: The need for more mental health workers comes at a time when many Eastside families are facing more barriers to care. Stigma around mental health combined with fear tied to immigration raids have discouraged some people from seeking services. At the same time, financial challenges are making it harder for students to enter the profession. In January, the U.S. Department of Education updated its definition of a “professional degree” and excluded social work, which will affect graduate students’ eligibility for federal student loans.
When Hermila Melero trains future therapists at Cal State LA, she emphasizes something she learned over nearly two decades working on the Eastside: It matters where you’re from.
“When you know the difference between East LA and Boyle Heights … they appreciate that on a really fundamental level,” Melero, director of field education at CSULA’s School of Social Work, said. “You feel a sense of safety and being seen when the person reflects what you look like, has a foundational understanding of where you come from.”
Now, a $48 million grant to California State University, Los Angeles, will open new opportunities for students to serve the communities they come from. The funding will expand the university’s social work and counseling programs, training 1,000 new students to support youth mental health in Eastside communities and other underserved areas of Los Angeles.
What will the funding do?
The five-year investment by the Ballmer Group — the largest grant in the university’s history — will significantly grow Cal State LA’s Master of Social Work program.
Its one-year MSW program will double in size, the two‑year program will increase by 50%, and the School-Based Family Counseling program will also double. The bulk of the funding will support scholarships, new faculty and the expansion of clinical placements.
Cal State LA already partners with organizations across the Eastside, including El Centro De Ayuda, AltaMed, Survivor Justice Center and schools across LAUSD. The new funding will allow more students to work directly with these groups, serving families who often lack access to care.
“This speaks to the amazing work our social work and counseling programs are doing within our schools and with LA’s agencies serving youth and families,” said CSULA President Berenecea Johnson Eanes in a statement to Boyle Heights Beat. “With more clinical placements and greater numbers of master’s alumni, we will make real strides in meeting a critical shortage of qualified social workers and counselors.”
In addition to CSULA, CSU Dominguez Hills received $29 million to expand mental health resources in South LA and UCLA will use part of its $33 million grant to develop a minor in youth behavioral health. The three universities have received a total of $110 million.
When Hermila Melero trains future therapists at Cal State LA, she emphasizes something she learned over nearly two decades working on the Eastside: It matters where you’re from.
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Courtesy CSULA
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Why representation matters
For Melero, who was born and raised in East LA, the expansion is personal.
Melero spent 17 years of her professional career as a social worker in her own community and the surrounding areas. She witnessed firsthand how much her patients appreciated it when she spoke to them in Spanish or told them where she grew up.
“You don’t have to explain yourself, you don’t have to explain what it’s like, you know, to grow up here,” she said.
Now as director of field education, she helps place students in organizations, clinics and schools across the region, many of them serving the neighborhood they call home.
Barriers to access
The need for more mental health workers comes at a time when many Eastside families are facing more barriers to care.
Stigma around mental health combined with fear tied to immigration raids have discouraged some people from seeking services, Melero said.
At the same time, financial challenges are making it harder for students to enter the profession.
In January, the U.S. Department of Education updated its definition of a “professional degree” and excluded social work, which will affect graduate students’ eligibility for federal student loans, creating a significant financial barrier, according to the Council on Social Work Education.
Students hope to give back
For students like Silvia Perez, 41, financial assistance would be a great help.
The Cal State LA undergraduate student is pursuing her master’s degree after she graduates in May, all while raising two teenagers and a 23-year-old. Perez has been paying for her education by selling shoes and perfume outside of her home in East LA.
Her decision to pursue a career in social work came after seeing her sister navigate the Department of Children and Family Services system with her children and witnessing how young people in her community struggled with substance abuse and homelessness.
After graduating, Perez hopes to work in East LA to help the people she encounters every day. She believes that level of understanding can create trust with an already vulnerable population.
“I would like to help the people in my community first…I live the daily life that everyone else in my community faces,” she said.
For more information on CSULA’s MSW programs, click here.
Editor’s Note: The LA Local also receives support from the Ballmer Group.
People walk past a homeless encampment near the waterfront in downtown Stockton on March 26.
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Larry Valenzuela
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CalMatters
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Topline:
California for now has prevented the Trump administration from changing priorities in homelessness funding to favor temporary shelters rather than long-term housing.
More details: California scored a legal victory Monday that, for now, undermines the Trump administration’s efforts to drastically cut funding for homeless housing. Changes that would have diverted huge chunks of federal funds away from permanent housing and funneled them instead into temporary shelters and sober living programs will remain suspended after the Trump administration dropped its appeal of an earlier court loss. While the broader case is still being litigated, the new development could provide some reassurance to California counties waiting for the federal funds.
The backstory: In November, the federal Department of Housing and Urban Development attempted to change the way it doles out money for homeless services via its Continuum of Care program. It decreed that jurisdictions applying for a piece of about $4 billion in federal homelessness funds can’t spend more than 30% of that money on permanent housing — a move that would result in a significant cut to the type of long-term housing that can resolve someone’s homelessness.
Read on... for more on the new development.
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Changes that would have diverted huge chunks of federal funds away from permanent housing and funneled them instead into temporary shelters and sober living programs will remain suspended after the Trump administration dropped its appeal of an earlier court loss. While the broader case is still being litigated, the new development could provide some reassurance to California counties waiting for the federal funds.
“We continue to fight for Californians and the rule of law, and we continue to win,” Attorney General Rob Bonta said in a news release. “People experiencing housing insecurity or homelessness need the federal government’s continued support — not a rollback of assistance.”
In November, the federal Department of Housing and Urban Development attempted to change the way it doles out money for homeless services via its Continuum of Care program. It decreed that jurisdictions applying for a piece of about $4 billion in federal homelessness funds can’t spend more than 30% of that money on permanent housing — a move that would result in a significant cut to the type of long-term housing that can resolve someone’s homelessness.
Last year, California communities spent about 90% of their federal Continuum of Care funds on permanent housing.
Gov. Gavin Newsom’s administration quickly joined 19 other states and the District of Columbia in suing to stop the Trump administration’s changes. In December, a federal judge in Rhode Island temporarily blocked the changes and ordered HUD to process funding applications under the original rules. The Trump administration appealed that ruling, leaving local governments and homeless service providers unsure of what they would be awarded funding for, and when.
The federal government on Monday dropped its appeal. While the rest of the lawsuit will move forward, and could take months to resolve, counties should be able to access permanent housing funds in the meantime.
Instead of prioritizing permanent housing, as has been the rule in the past, the Trump administration wants to focus more on shelters that get people off the streets quickly and temporarily, and on programs that require residents to be sober. HUD also attempted to ban the use of federal homelessness funds for diversity and inclusion efforts, support of transgender clients, and use of “harm reduction” strategies that seek to reduce overdose deaths by helping people in active addiction use drugs more safely.
A HUD spokesperson said the agency stood by its funding reforms.
“HUD remains committed to reforming the failed ‘Housing First’ approach and restoring the Continuum of Care program to its core objectives; reducing homelessness and promoting self-sufficiency for all vulnerable Americans, ensuring taxpayer dollars are directed towards those goals,” a spokesperson said in a statement.
HUD experienced another legal setback last month when a federal judge in Rhode Island shot down the agency’s attempt to upend another, smaller, source of federal homelessness funding. At issue in that case was a program called the Continuum of Care Builds grant, which funds the construction of new homeless housing. HUD last year made grantees reapply under a very different set of criteria, which seemed to disqualify organizations that support trans clients, use “harm reduction” to prevent drug overdose deaths or operate in a “sanctuary city.”
About $75 million in federal funds had been frozen as that case moved forward.
In March, the court found HUD violated the law through its “slapdash imposition of political whims.”
“This ruling is a victory for people across this nation who have overcome homelessness and stabilized in HUD’s permanent housing programs,” Ann Oliva, chief executive of the National Alliance to End Homelessness, which filed the lawsuit, wrote in a statement. “Today’s news reinforces a fundamental truth: that the work to end homelessness is not partisan, and never should be interfered with for political means.”
