It would be a very partisan situation.
I’m sure the Senate will go R in 2012 but probably not a veto-proof majority. And not enough hard cores to vote to convict Baraq after impeachment.
So we likely have 4 years of total gridlock.
Senate may very well go to GOP majority, but the simple fact of BHO managing to get re-elected means that the country has gone through a seismic irreversible shift in demographics. The liberals have brain washed enough kids in schools & colleges, and enough immigrants have arrived to latch on to the free bounty available courtesy of US tax payers.