Gallup LV shows Romney doing better than McCain across ever demographic, including women

[Bucky]

27. No

Please provide a link for an outlandish claim like that. Gallup might've been criticized for overrepresenting Republicans in a sampling method in some past study (both Republicans and Democrats routinely gripe when they don't like the results--kind of like what you're doing here or what the Foxheads were doing a month ago when Obama was winning in polls), but organizations like Gallup have internal controls to make sure they're following scientifically valid methodologies in their work. Their future employment depends on it.

Here's a good article addressing some of your concerns. Gallup itself might not be "debunked" (actually only claims can be debunked, not people). But of course Gallup isn't making claims; they're releasing scientifically researched findings.
==> http://www.huffingtonpost.com/2012/06/17/gallup-poll-race-barack-obama_n_1589937.html