10% Undecided: McCain Ahead in Florida, Ohio, and Missouri

Sens. Obama and McCain are neck and neck in key battleground states. The key states are Florida, Ohio, and Missouri. McCain holds a one-point lead in Florida, ahead of Obama 47-46 percent. Obama has outspent McCain by a margin of more than eight to one. McCain also leads by a one-point margin in Ohio, up 47-46 percent. In Missouri, McCain leads Obama by four points, 49-45 percent. 6 percent remain undecided in Missouri. Obama is ahead in CNN's national poll of polls. Obama is ahead of McCain by three percentage points, 47-44. About 10 percent of voters are still undecided so the debates could prove critical but it is not unusual that the winner in the debates still goes on to lose the election, to wit, Kerry lost to Bush last time around.