WASHINGTON -- The military announced the killing of four more U.S. soldiers on Sunday, pushing the American death toll past 1,700. The news comes as police found the bullet-riddled bodies of 28 people -- many thought to be Sunni Arabs -- buried in shallow graves or dumped streetside in Baghdad. GOP Congressman Wants Iraq Timetable A Republican lawmaker who voted for the Iraq war now says he supports a timetable for the United States to withdraw. Rep. Walter Jones, R-N.C., told ABC's "This Week" that the U.S. has done about as much as it can do in Iraq. He said...