Democrats on Capitol Hill are saying privately that the Abu Ghraib prison abuse scandal is the "silver bullet" they need to bring about President Bush's political demise this November, according to Sen. James Inhofe, R-Okla. "I heard someone - and I would not be in a position to say who it was - but a Democrat staffer saying, 'Ah hah, this is the silver bullet we've been waiting for,'" Inhofe told radio host Sean Hannity on Tuesday. The Oklahoma Republican noted that the comment dovetails with recent fundraising efforts by Sen. John Kerry, whose campaign now invokes U.S. abuse of...