In between bragging about the number of people they've killed and vilifying gay soldiers, the GOP presidential candidates have spent the primaries demonstrating how little they respect the separation of church and state. Michele Bachmann seems to think God is personally invested in her political career. Both she and Rick Perry have ties to Christian Dominionism, a theocratic philosophy that publicly calls for Christian takeover of America's political and civil institutions. (Even Ron Paul, glorified by civil libertarians for his only two good policy stances -- opposition to the Iraq and Afghanistan wars and drug prohibition -- sputtered about churches when asked during a debate where he'd send a gravely ill man without health insurance.)
GOP pandering to the religious right is just one of those facts of American public life, like climate change denial and creationism in schools, that leave secular Americans lamenting the decline of the country, and of reason and logic. Organized religion's grasp on the politics and culture of much of Europe has been waning for decades -- why can't we do that here?
But there are signs that American attitudes are changing in ways that may tame religion's power over political life in the future.