What's There to Debate?

I didn't watch too much of the debate, because, well - what is there to debate? The nuance of health care plans? How they voted on Iraq in 2002? Are these topics that need to be discussed anymore?

Instapundit doesn't like any of it.

I don't watch because there isn't much substantive/philosophical difference between Obama and Clinton. The difference is in temperament and personality. And I like Obama more, trust his temperament and decision making ability over hers. So why watch a debate? What more can I learn about the two?

I'd much rather have a beer and chat, but I haven't been invited.