This was the Joe Isuzu Biden endgame that Ryan just didn’t buy into — Two Los Angeles, California Democrats “debated” last night A Congressional debate between two incumbent Democrats – Brad Sherman and Howard Berman – turned into a loud nose-to-nose shouting match, with Mr. Sherman roughly grabbing Mr. Berman around the shoulder, shouting, “Do you want to get into this?” With shouts of “Oh my god” rising from the