Obama's On The Air In Wisconsin

With his ad, "Mother." See web-only content:
http://www.theatlantic.com/politics/archive/2008/02/obamas-on-the-air-in-wisconsin/51970/ Obama campaigns in Wisconsin Tuesday night and Wednesday.

This article available online at:

http://www.theatlantic.com/politics/archive/2008/02/obamas-on-the-air-in-wisconsin/51970/