I believe Rass is three day average tracking. If Bambi is back up come Monday, then there was zero bounce for Romney.
BIG problem.
That's what I thought, too. It's a little early to come up with an accurate account.
On top of that, I think most people have already made up their minds anyway. Either they want a free country and a free market, or they want the government dictating our production and consumption (like obomacare, for example).
As long as the polls keep the two candidates within the margin of error, I wouldn't weigh the results very heavily until the 'rat's convention bounce fades, and Romney begins spending some of his campaign cash. That might be the third week of September.