Candidates have been calling their opponents names throughout history. Here in America, they've been called "a hell-raiser," "a tax-raiser," ""an abolitionist," "a pro-slaver," "a hawk," "a dove," "a communist," "a fascist," "an intellectual" or "an idiot." But lately, there is one charge that is capable of doing in a candidate more than any of the others. It is the accusation that someone is a "flip-flopper."