Yes he leans left. But MSNBC host Chris Matthews was manifestly offended by the Mexican audience at the Miss Universe pageant that booed Miss USA. The Mexicans were adding insult to injury, since the lovely and gracious Rachel Smith of Tennessee had earlier slipped onto her derrière during the evening gown segment of the competititon. Discussing the matter on this afternoon's Hardball with his panel of NBC political director Chuck Todd, Howard Fineman of Newsweek, and Lynn Sweet of the Chicago Tribune, Matthews unleashed on the Mexicans: That's about the worst PR I can think of for this Mexican immigration...