Anonymous Senator Holding up Hilda Solis' Confirmation

San Gabriel Valley Congresswoman Hilda Solis is President Barack Obama's choice for Labor secretary. But a republican senator is using a secret hold--more formally known as a senatorial hold--to delay a vote on her confirmation. It's apparently because of her "support for 'card check' legislation aimed at facilitating union organization and another bill regarding pay-discrimination, and for non-responsive answers during her confirmation hearing," the Pasadena Star News reported via the Washington Post. If she's ultimately rejected, a group of hopefuls eyeing her seat are going to be disappointed.