Here’s what they’ve predicted
Nate Silver, FiveThirtyEight: Obama 332, Romney 203. This appears to be the most likely scenario in Silver’s model, which now gives Obama a 91 percent chance of winning and shows Florida as basically a tossup. “In order for Mr. Romney to win the Electoral College, a large number of polls, across these states and others, would have to be in error, perhaps because they overestimated Democratic turnout.,” Silver writes.
Intrade: Obama 303, Romney 235. The betting markets also give Obama a 70 percent chance of winning as of Tuesday morning. The main difference from Silver’s model is that Intrade gives Romney a fairly strong chance (65 percent) of winning Florida.