In the closely contested battleground state of Florida, the Obama campaign is trying to drive up the number of votes from its base. A key mechanism is the network of black churches throughout the state.
Political commentators will be working overtime in the countdown to the presidential election. So will political comedians, including the candidates' impersonators.
Impersonators have been part of the political landscape for so long, it's hard to imagine a time without them: Rich Little, Dana Carvey, Will Ferrell, Dan Aykroyd, Darrell Hammond, Tina Fey and other comedians have all famously done their turns as candidates. Remember "I can see Russia from my house"?
One of the most bitter congressional races is in the suburbs of Chicago, where controversial freshman Republican Joe Walsh is fighting to keep a seat he was actually drawn out of.
The Tea Party favorite's bombastic rants frequently get him into trouble, even with members of his own party, and Walsh is facing a tough Democratic opponent in Iraq war veteran Tammy Duckworth, who lost both of her legs in combat.
There are 11 gubernatorial races this fall, and one of the most competitive is in the swing state of New Hampshire.
There, Republican Ovide Lamontagne and Democrat Maggie Hassanare vying to replace a popular Democrat who opted not to seek a fifth term. Both political parties and outside advocacy groups are pushing hard in a race where neither candidate enjoys a clear edge.