[Guest post by James Downie]

Jonathan pointed out last night that young voters deserted Obama, but, whereas the young simply didn't show up, there was another key constituency that deserted the Democrats for the Republicans: women. According to the exit polls, the Democrats won female voters by only one point, a double-digit decline from 2006 and 2008. (In the 1994 debacle, Democrats won women by eight points.) Indeed, the one point victory is the Democrats' worst margin with female voters since 1984.