The movement has been driven by assuming more Dems are going to show up to vote. Count me skeptical.
You think a conservative like Toomey can landslide in PA? Sestak has been running ads where Toomey says all taxes on corporations should be rescinded. Considering those taxes get passed on to the consumers, it's not a very radical idea, but you can understand how it plays well with blue collar people. Plus Sestak seems like a good candidate for this year, and I haven't seen him wear a suit for months.This poll is right about the "sweet spot" I suspect. It's going to be very hard for Sestak to win it in the end but the tightening everyone was expecting has occurred.