If only women voted, President Obama would be on track for a landslide re-election, equaling or exceeding his margin of victory over John McCain in 2008. Mr. Obama would be an overwhelming favorite in Ohio, Florida, Virginia and most every other place that is conventionally considered a swing state. The only question would be whether he could forge ahead into traditionally red states, like Georgia, Montana and Arizona.
If only men voted, Mr. Obama would be biding his time until a crushing defeat at the hands of Mitt Romney, who might win by a similar margin to the one Ronald Reagan realized over Jimmy Carter in 1980. Only California, Illinois, Hawaii and a few states in the Northeast could be considered safely Democratic. Every other state would lean red, or would at least be a toss-up.
Although polls disagree on the exact magnitude of the gender gap (and a couple of recent ones seemed to show Mitt Romney eliminating the president’s advantage with women voters), the consensus of surveys points to a large one this year — rivaling the biggest from past elections.
The gender gap is nothing new in American politics. Since 1972, when exit polling became widespread, men and women split their votes in three elections: 1996, 2000, and 2004. They came close to doing so on several other occasions. In 2008, for example, Mr. Obama won resoundingly among women, beating Mr. McCain by 13 points, but only won by a single point among men.
See charts in link: http://fivethirtyeight.blogs.nytimes...er=rss&emc=rss