The U.S. midterm elections are on November 2, and we’re providing a few tools that make it easier to gather voting information. If you search on Google for [polling place] or [where to vote], you’ll see a search box to help you find your polling place, candidates and local election office. Just type in the home address where you’re registered to vote. We’ve also introduced a mobile version of this same information and special elections sections in Google News.
http://googleblog.blogspot.com/2010/10/handy-tools-to-help-americans-vote.html