An interesting part of his debate in the 2004 Senate race against Alan Keyes:
See web-only content:
http://www.theatlantic.com/daily-dish/archive/2007/08/obama-on-marriage-equality/225821/
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2007/08/obama-on-marriage-equality/225821/
