In my estimation, last night’s debate was a draw. Both men did what they needed to do for the debate, but neither had enough of a breakout performance to make much of a difference in the race. I’d expect to see very little impact to the Mitt-mentum that developed after the first debate, for reasons which I’ll address in a moment.That wasn’t the conclusion reached by Frank Luntz’ focus group of former Barack Obama voters, and now undecideds, in Nevada. That panel overwhelmingly chose Mitt Romney as the winner, with observations about Romney’s presidential mien and Obama’s defensiveness and lack...