The Live Search team has just updated their xRank site’s special U.S. election feature with new information. Now, xRank Politician includes all the candidates running for president, governor, and congress. On the site, you can compare the search trends for opposing candidates to see who’s being searched for more often. There’s also biographical info on the candidates, links to news stories, photos and videos on each candidate’s page. You can click on the thumbnails of the videos to play them right on the site, too, just like in Live Search News – you don’t have to leave the page. Some interesting findings so far – Sarah Palin is searched for far more often than Joe Biden, but Obama and McCain are neck-and-neck.