If you didn't catch Friday night's presidential candidate debate, the New York Times offers a well done interactive feature about the accuracy of the candidates' statements. (Click on the tab "check point" in the boxed-out area to the right of the video. As you scroll down in that box and click on the words "New York Times Check Point", it takes you to that part of the debate in the video.)
FactCheck.org, a non-partisan and nonprofit organization, did an analysis that is interesting on both sides.
Then we have Thursday night's VP candidate debate, which should be highly entertaining.