Most demographic groups have been shifting toward supporting gay marriage in recent years, but the most important shift may be among black and Hispanic voters.
The former governor still hasn't said which party he will caucus with in the Senate.
Fundraising reports will start rolling in any day now. Here are the ones you should watch for.
The independent Senate candidates is losing his big lead and getting pounded on the airwaves. The question is: Will Democrats jump in and save him?
If you're watching the 2012 battle for the Senate, keep your head on a swivel.