Critical Mass

I'm predicting that at the end of the night, votes will break down as follows:

In the Senate, Republicans will hold on to a tight lead, holding 51 seats to Democrats' 49.

In the House, Democrats will take a slight majority, holding 223 seats to Republicans' 212.

In Gubernatorial races, Democrats will take a majority, holding 27 states to Republicans' 23.  (Granted, only 36 governorships are up for grabs, but this is the final breakdown.)

These predictions are nothing but conjecture, so feel free to leave your guesstimates in the comments section.