Solid Republican victories in the Kentucky and Mississippi governors' races, coupled with Howard Dean's clumsy overture to Confederate flag-waving Southerners, have raised anew the question of whether Democratic presidential candidates can compete in the South.

They can't.

And precisely because they can't, they should stop trying. Moving forward, the Democrats would be better served by simply conceding the South and redirecting their already scarce resources to more promising states where they're making gains, especially those in the Southwest.

...The South is where insurgents and independents go to die.