Facebook has two US election applications for you to add to your Facebook profile. These will let you join in the election and even decide who you want to win.

The Election Monitor lets you vote. Who do you think the next President of the US should be. Watch the statistics change as more people vote.

The Sentiment Quiz can play a game that lets them take sentences from election related news and decide whether they are positive statements or negative statements. They play along side other people so when they get matching answers they earn points. They can lose points be getting different answers than the person they're playing with. Players with enough points can win monthly prized. They'll also be entered into the final competition in November 2008.