Notice how none of these victories represented Republicans changing independent or Democratic minds. The only race where that might have happened--the Pennsylvania square-off between Republican Lou Barletta and Congressman Paul Kanjorski--turned out to be nothing to worry about. This isn't to say that all of the conservative folks in districts represented by new Democratic congresspeople have sworn off the GOP forever, and it is entirely possible that they will return home after an election cycle or two when the memories of the Bush years abate and Obama's agenda sinks in. Any such movement back, though, will almost certainly not be due to new big government programs, as the level of economic conservatism within the GOP base is vastly overstated. If Obama doesn't raise taxes on the middle class and the economy turns around I suspect that most people will like universal healthcare and stimulus just fine.Republicans have the smallest House minority in nearly two decades, and the smallest Senate minority in nearly three decades. They got trounced in the presidential race, and are now easily outnumbered in the nation's governorships. But they managed, with surprising difficulty, to hold on to a Senate seat in the deep South, while beating a scandal-plagued incumbent, currently under felony indictment, elsewhere in the deep South.
As silver linings go, this is rather thin.
The GOP's best chance is that Obama pushes too hard on social issues--so much as to cause a backlash. I suppose Obama could screw up a national security or foreign policy decision pretty badly, but Obama won't do anything as bad as Iraq, and considering his canny cabinet selections so far, I'd say anything majorly bad is unlikely and there would be a fair amount of insulation between Obama and the consequences, between conservative types like Bob Gates and Jim Jones in the security apparatus. I know that Bill Kristol probably hopes the Iraq withdrawal will be botched or that a civil war will break out after we leave, so as to blame Obama and keep the neocon flag flying. I still think that the social issues present the greatest challenge--if Obama signs a Freedom of Choice Act that is too far "left", or repeals DOMA in a way that leads to widespread court challenges to force Nebraska to recognize gay marriages from Connecticut--the GOP would have another chance to reclaim those voters. Absent that, they'll have to reform.