Incumbents always rally though. Consider the fact that the GOP is likely not to win the MI seat despite the hell that state is in. That's pretty pathetic. They also haven't won diddly in WI in a long time.
In these bluish, yet winnable states, the GOP just cannot win anything, good economy, bad economy, corruption, no corruption. It says something about the party as a whole.
We will see. I would disagree with your statement that we can't win Michigan. I am confident that MI, WI and PA will all have GOP Governors in 2011. The Republicans held the Governorship of Wisconsin as recently as 2002 and the held both houses of the state legislature till 2006. Bush came within a hairsbreath of winning the state in 2004 and the only reason McCain got trounced is he didn't have the money to compete in the state so he abandoned depressing turnout in the rural areas. what would have been a 53-47 defeat turned into a landslide for Obama, same thing happened in Michigan. In the 1980's Wisconsin hadn't elected a Republican in ages then Tommy Thompson won election and held the Governorship for I think 4 terms. In both these states the parties are in relatively good shape When compared to states like NY and ILL where the GOP has almost disappeared. They still are within striking distance of the legislature, the GOP has the opportunity to seize the Governorships and finally they are relatively close each Presidential election when the GOP actually contests them like in 2004.