Have any post election polls been conducted in Ohio or other swing states?

[Onlooker]

Have any polls been conducted that ask people how they voted? I can't find any. It seems to me this would be a basic step in determining whether or not there was significant election fraud. If a post-election poll asked:

Did you vote?
If yes, who did you vote for?

If polls like that showed that Kerry won, it would lend credibility to the election fraud effort. Is any group undertaking this activity?