For months, political advertising glutted the airwaves in election swing states like Ohio, Florida and New Hampshire. Now that the election is over, there are cheap openings for regular advertisers. But they won't last long.

Climate change may regain priority in the Obama administration. One area where the President can act without Congress is supporting the Environmental Protection Agency as it writes new rules limiting emissions.

Polls drew a lot of eyeballs to media sites this election, but creating a good poll isn't so easy.

A look at words, taglines and phrases that came out of past elections. Which were your favorites?