The small smear of red on the otherwise blue electoral map looks more like a minor bloodstain on a dirty Band-Aid than anything resembling a national political party. Who voted for McCain/Palin in bigger numbers than they even voted for Bush/Cheney? Only one shrinking group: uneducated white folks in the deep south and a few folks in Appalachia. Take away the white no-college-backwoods-and/or-southern McCain/Palin vote and the Republicans would have been approaching single digit electoral college oblivion.
Sarah Palin will never hold national office nor will any Republican at the presidential level for a long time to come. Why? Because America has uneducated jerks in it but is not a nation of uneducated jerks. The Republicans are done, hoisted on the petard of their own “southern strategy.”
The Religious Right, the racists, the anti-gay hate-mongers are now not only marginalized but thoroughly out of step with even members of their own former constituency. For instance the Gordon College student newspaper (Gordon is an influential Evangelical College north of Boston) endorsed Obama this year. Many young evangelicals voted for the Democrats. James Dobson, Fox News, Limbaugh et al. were utterly powerless to do more than stir up hate. They are losing the next generation of their “base.”