Could the Dems Actually Do Better Than Expected in the Senate?

The House still looks to be a bloodbath for the Democrats, no change there.

In the Senate, in early voting, Democrats lead in Pennsylvania, Illinois and Colorado. Any one of these races would be an upset. I'm certainly not changing my projection on the basis of these early vote totals, but it's food for thought, especially in Illinois, where the margin is sizable and more than half the votes are in, albeit more from urban centers than suburbs.