As the election season builds to a climax, the candidates have been engaging in a number of debates. With all the excitement, we wanted to get involved, so we've started our own set of debates on our new tool Knol. The debates on Knol are meant to offer a variety of in-depth opinions from experts so you can really understand all sides of an issue.

http://googleblog.blogspot.com/2008/10/knol-debates-see-both-sides-get.html