Gallup Poll Says Joe Wilson A Fool

Joe Wilson can entertain the fringe for his 15 minutes, but it looks like the rest of the nation thinks his heckling was downright foolish:

Americans come down strongly in opposition to South Carolina Rep. Joe Wilson's "You lie!" outburst during President Obama's address to Congress on healthcare last Wednesday, though majorities on both sides of the issue do not seem passionate in their views. Sixty-eight percent of Americans interviewed in the Sept. 11-13 USA Today/Gallup poll say they oppose what Wilson did, while 21% say they support it. Gallup

What I wonder is where they dug up the people for their survey. I'm sure most Americans aren't even paying that much attention. Or are they?