[Update 5:20 PM PST]
Independent candidate Angus King is projected, by CNN, to win the Senate seat in Maine.
--
[Update 5:15 PM PST]
In Ohio, 1.8 million voters cast their ballot early or by absentee ballot. It could still be some time before we know a victory.
CNN projects Georgia will go to Mitt Romney.
In Florida, over half of the precincts are reporting a very slight lead for Romney now. This is the first time the GOP candidate has taken the lead tonight. His lead is 52-47.
--