With Barney Frank retiring from Congress, "It’s about to get a little dumber, and a lot duller" on Capitol Hill, Ezra Klein writes in the Washington Post. Need any proof of Frank's chutzpah? YouTube is rife with videos that display his sharp wit and natural toughness. Whether he's defending President Obama against a town hall gadfly or defining his own "radical homosexual agenda," Frank's mouth is a bubbling volcano of political candor. (More Barney Frank stories.)