Let us not mince words. There are at most five plausible Republican presidents on the horizon - Indiana Gov. Mitch Daniels, Mississippi Gov. Haley Barbour, former Utah governor and departing ambassador to China Jon Huntsman, former Massachusetts governor Romney and former Minnesota governor Tim Pawlenty.
So the Republican winnowing process is far advanced. But the nominee may emerge much diminished by involvement in a process cluttered with careless, delusional, egomaniacal, spotlight-chasing candidates to whom the sensible American majority would never entrust a lemonade stand, much less nuclear weapons.
