I DON'T believe Zogby any more than the others, except to say that he apparently is closer to what I think is really happening: DeWine -1.4, McGavick -3.1. Very good news. The only bad news there is Santorum is still down 11. He has to climb within 3-4 for turnout to win it for him.
Oh, and this from NRO: "Democrats are pouring money into Virginia, though. This insider's guess is that they may be thinking they're not going to win in Tennessee, and therefore pouring it on in Montana, Missouri, and Virginia."
Good, since we will win all three of those, it's money down a rathole. If they dumped money into OH and PA and RI, they might still affect the outcome, but only in terms of final numbers, not control.