At last night's 10th Annual Los Angeles Political Roast, a fundraiser for the American Diabetes Association, there was more than just poking fun at the no-nonsense East Coast talking LAPD Chief - William Bratton. The LA Times did not get into it (LAObserved did), but there was a little tiff between Mayor Villaraigosa and District Attorney, Steve Cooley. The DA took a swing at the Mayor's supposed marriage situation and later while Mayor V......