Some liberal writers have opined that the different socio-economic perspectives separating the "business" wing of the GOP and the religious right make it an unstable coalition that could crack. I am not so sure. There is no fundamental disagreement on which direction the two factions want to take the country, merely how far in that direction they want to take it.  The plutocrats would drag us back to the Gilded Age, the theocrats to the Salem witch trials. In any case, those consummate plutocrats, the Koch brothers, are pumping large sums of money into Michele Bachman's presidential campaign, so one ought not make too much of a potential plutocrat-theocrat split.

It is this broad and ever-widening gulf between the traditional Republicanism of an Eisenhower and the quasi-totalitarian cult of a Michele Bachmann that impelled my departure from Capitol Hill....     I left because I was appalled at the headlong rush of Republicans, like Gadarene swine, to embrace policies that are deeply damaging to this country's future; and contemptuous of the feckless, craven incompetence of Democrats in their half-hearted attempts to stop them.

Pandering to fundamentalism is a full-time vocation in the GOP.  Beginning in the 1970s, religious cranks ceased simply to be a minor public nuisance in this country and grew into the major element of the Republican rank and file.  Pat Robertson's strong showing in the 1988 Iowa Caucus signaled the gradual merger of politics and religion in the party.  The results are all around us: if the American people poll more like Iranians or Nigerians than Europeans or Canadians on questions of evolution versus creationism, scriptural inerrancy, the existence of angels and demons, and so forth, that result is due to the rise of the religious right, its insertion into the public sphere by the Republican Party and the consequent normalizing of formerly reactionary or quaint beliefs. Also around us is a prevailing anti-intellectualism and hostility to science; it is this group that defines "low-information voter" - or, perhaps, "misinformation voter."

The Constitution to the contrary notwithstanding, there is now a de facto religious test for the presidency: major candidates are encouraged (or coerced) to "share their feelings" about their "faith" in a revelatory speech; or, some televangelist like Rick Warren dragoons the candidates (as he did with Obama and McCain in 2008) to debate the finer points of Christology, with Warren himself, of course, as the arbiter.  Politicized religion is also the sheet anchor of the culture wars.  But how did the whole toxic stew of GOP beliefs - economic royalism, militarism and culture wars cum fundamentalism - come completely to displace an erstwhile civilized Eisenhower Republicanism?

Televangelists have long espoused the health-and-wealth/name-it-and-claim it gospel. If you are wealthy, it is a sign of God's favor.  If not, too bad!  But don't forget to tithe in any case.  This rationale may explain why some economically downscale whites defend the prerogatives of billionaires.

The GOP's fascination with war is also connected with the fundamentalist mindset. The Old Testament abounds in tales of slaughter - God ordering the killing of the Midianite male infants and enslavement of the balance of the population, the divinely-inspired genocide of the Canaanites, the slaying of various miscreants with the jawbone of an ass - and since American religious fundamentalists seem to prefer the Old Testament to the New (particularly that portion of the New Testament known as the Sermon on the Mount), it is but a short step to approving war as a divinely inspired mission. This sort of thinking has led, inexorably, to such phenomena as Jerry Falwell once writing that God is Pro-War.