I do hope (I can't analyze since I don't know MN all that well) that Pawlenty maintains his small lead and is reelected. He's basically the last thing standing against the total demolition of the GOP in the Northeast/Upper Midwest, especially since Talent lost ...
The GOP still controls state legislatures in Ohio and Missouri, and split it in some other states.
Accorrding to NCSL, Dems picked up the following:
Iowa House and Senate
Minnesota House
Michigan House
New Hampshire House and Senate
Oregon House
Wisconsin Senate
Indiana House