:Sigh: I don’t know.
To expand on why the GOP are toast:
Bush/Cheney/Rove tried to pursue what they saw as the main legs to the GOP stool–tax cutters & business interests; military contracts; & social conservatives. I would argue that there’s a fiscal prudence faction they ran out of the party, but OK, those three are what they kept. The USA PATRIOT Act appealed to some law-&-order conservatives, but alienated civil libertarians (which are found throughout the gamut of left-right); & liberal gun laws (liberal in the literal sense) are… regionally variable, but may be a fourth leg.
Without at least the big three legs, the GOP is in trouble; the country’s split is too close to risk lacking credibility with significant parts of the base. Wait, scratch that; with the loss of the budget-balancer faction, the split isn’t close; it’s anti-GOP, & they need a star to win.
So, what of the new challengers?
McCain appeals to tax cutters, military contractors, social conservatives, law-&-order types, & gun owners. He’s arguably the strongest candidate in this mess, & the one GOP candidate I almost could vote for. But, he’s so Republican the moderates may flinch, while the business establishment have been paying the partisan press to slam him as disloyal for years (presumably over McCain-Feingold). And he’s a true believer in the Iraq war. So he might not get the nomination due to internal politics, & might lose the general for being too right-wing.
Romney is a phony, & loses the giant social conservative leg. They’d as soon vote for Obama or Edwards as for him. On the other hand, he seems a savvy enough businessman to know that he will only win through a combination of massive fraud, & getting enough support for the massive fraud to work & be credible. If he can buy his way to fraudulent vote-tabulation in the primary, he might be able to brazenly fraud it through the general.
Huckabee only really appeals to those social conservatives. He’s not going to get moderates.
Fred Thompson has an appealing manner, & is enough of an actor to win on that alone–some other year. He’s not a political star, he’s a movie actor, & may not be able to overcome a crabby national mood. And he’s in the same position as Bill Richardson–probably not going to be the nominee.
Rudy of the three marriages will have a hard time mobilizing social conservatives. He shows what a good guy Edwards is in his personal life. And Rudy’s pro-gun-control.
Thompson & McCain work with the whole base, but it’s a bad year. Rudy might work with enough swing voters, even now, but loses a big chunk of the base, who might decide they like even far-left John Edwards better. And Romney & Huckabee are practically two sides of a schism in the party.