From Nate Silver’s Nov. 1 blog post “Oct. 31: Obama’s Electoral College ‘Firewall’ Holding in Polls”
“There were 12 polls published on Wednesday among Iowa, Nevada, Ohio and Wisconsin. Mr. Obama held the lead in 11 of the 12 surveys…the polls in these states confirmed what we already knew: that Mr. Obama remains the favorite in the Electoral College.
Mr. Obama is not a sure thing, by any means. It is a close race. His chances of holding onto his Electoral College lead and converting it into another term are equivalent to the chances of an N.F.L. team winning when it leads by a field goal with three minutes left to play in the fourth quarter. There are plenty of things that could go wrong, and sometimes they will.
But it turns out that an N.F.L. team that leads by a field goal with three minutes left to go winds up winning the game 79 percent of the time. Those were Mr. Obama’s chances in the FiveThirtyEight forecast as of Wednesday: 79 percent.
Not coincidentally, these are also about Mr. Obama’s chances of winning Ohio, according to the forecast.”
You can read the post in its entirety HERE.