I’ve done some follow up on this. Using the numbers from fivethirtyeight.com, which takes basically the summation of all the polls out there and combines them. Then the site lists the probability of a candidate winning every state. Remember again, in 2008 this site, using the same concepts/formulas (they’ve been updated since) predicted 49 states and DC correctly.
First I’m adding up all of the “guaranteed” states (we’ll say anything above 90% likely to go for a candidate). When I’m done with that Obama is sitting at 237 electoral college votes, to Romney’s 191. Nine states are still in play, Nevada, Colorado, Iowa, Wisconsin, Ohio, Virginia, North Carolina, Florida, and New Hampshire.
Now to narrow this down a bit more I’m going to say that any state that is 80% or more likely to go for a candidate does, and we remove New Hampshire from the board in favor of Obama, bringing his total to 241 (again vs 191 for Romney).
Now consider the paths to victory for each candidate.
-If Obama wins Florida, he wins the election.
-If he wins any pair of Ohio, Virginia, and North Carolina, Obama wins the election.
-If Obama wins Ohio and any pair of the four smaller states, he wins the election.
-If Obama sweeps the smaller states he wins the election.
-If Obama wins Virginia or North Carolina and three of the smaller states, he wins the election.
(keep in mind everything listed is assuming Obama loses every other battleground state not listed)
This goes on for a while, how about Romney..
-If Romney loses Florida, he loses the election. Again, Romney must win Florida.
-Romney must win a minimum of two out of Virginia, Ohio, and North Carolina.
-If Romney wins Florida, Ohio, Virginia, and North Carolina, he could still lose the election.
-If he wins the previous four and any one of the four smaller states, Romney wins the election.
Now the kicker. Of the eight battle ground states listed above, Romney has a lead in only North Carolina. And of the other seven states, Obama has a 70% or higher chance of winning six of them (Florida sits at a 62.2% Obama lean).
Right now it looks like Obama wins with 303 or 332 electoral college votes, depending on which way Florida swings.