The debate is over. I thought McCain was terrible, and even David Brooks gave it too Obama. However, I also don't trust myself to appraise these debates from the perspective of most voters. This is especially the case for undecided voters, who I really don't get at all. So, I'll leave it to the polls and the focus groups to have the final determination.
Also, I really didn't like this debate. I didn't mind the questions, but the restricted talking time for the candidates was awful. Also, Brokaw was really annoying. I actually liked the first debate--I'd like to see more of those.
Update: CBS undecided focus group goes 39%--27% in favor of Obama. However, in terms of minds changed, it was a split. 15% now support Obama, and 14% support McCain. So, the net effect is probably zilch. At this point, that is good for Obama.
Update 2: CNN post-debate poll showed Obama winning 54%-30%. Also, Obama gains a net 8% in favorability, while McCain unchanged. So, it looks pretty good for Obama. We are three for three as a ticket so far.