We’ve reached a watershed here, where we either live in our own heads affirming reality, regardless of spurious inputs from demagoguery or sentiment, or we give up on reality and let demagoguery and sentiment take over at the decision table. Did the president pull off a performance last night, in terms of sounding passionate and full of conviction? To some extent, yes. Does that mean he won the debate, or even achieved a draw with Romney? No. The mainstream media immediately launched a volley of positive soundbites about the president’s performance, but frankly, they were going to do that anyway. ...