It was one of those typical questions from a reporter gaggle on Capitol Hill: Does Harry Reid think the protracted nomination fight between Barack Obama and Hillary Clinton will harm the party? Reid didn't miss a beat. "It makes me bitter," he deadpanned. Reid has such a dry humor that you actually have to pause and look at him to make sure he's not being serious when he's attempting comedy. But his usual grimace in front of reporters quickly turned to a grin as he capitalized on the now infamous "bitter" comment made by Obama at a San Francisco area...