I’m not saying it isn’t true because I think Mitt probably did get a bounce from Paul Ryan. But we should be very careful with PPP considering how they like to play games with their samples.
In fact, I wouldn’t put it past any non-Rasmussen pollster to adjust their samples right now so they can minimize any convention bounce that might actually happen a week from now.
We’ll get a better idea here in WI tomorrow as there is a Marquette poll coming out which usually has very informative crosstabs.