This is only a very slight improvement for Obama in the Gallup poll, as he is down 6 instead of 7. But, I do think this is the beginning of bigger drops for Romney and (hopefully) increases for Obama. I'm fairly certain Romney just had a few monster days around last weekend (what was with last Sunday? PPP had the same thing happen) and those should be dropping off soon. I don't know if it will eventually show an Obama lead in their poll, but the huge leads for Romney are obvious outliers as no other polls show anything close to this. I would suspect the margin to start dropping by 2 or more for a couple days before moving into roughly a tie, if I had to guess.
http://www.gallup.com/...