Colorado

Ken Salazar (left) and Pete Coors

The Democrats' biggest chance for a pickup may be in Colorado, where state Attorney General Ken Salazar narrowly leads brewery magnate Pete Coors (R) for the seat being vacated by Sen. Ben Nighthorse Campbell (R). Coors raised some eyebrows recently when he said he was not sure he would have voted to authorize the war in Iraq if he knew Saddam Hussein had no weapons of mass destruction.