William Lane Craig debated Sam Harris on the question if "good" comes from God or not. The audio is already up. You can get it from Brian Auten's site Apologetics 315. Two philosophers cross swords. I'm sure that a video will be available soon. I'll add the video to this post as soon as I find a link to one.
William Lane Craig vs. Sam Harris Debate Audio - Apologetics 315
Brennon posted his thoughts on the debate here.