It may sound like the start of a bad joke, but the fact is most married women say they'll vote for President Bush. By nearly 2-to-1, unmarried women say they support John Kerry. The "marriage gap" -- the difference in the vote between married and unmarried women -- is an astonishing 38 percentage points, according to aggregated USA Today/CNN/Gallup Polls. In contrast, the famous "gender gap," the difference in the vote between men and women, is just 11 points.