It’s no secret that many bishops, including Cardinal Timothy Dolan of New York, are incensed with the Obama administration over contraception coverage requirements under the Affordable Care Act. Bishops have missed few opportunities to blast the presidentas hostile to religious liberty – a meme that Mitt Romney has eagerly picked up on in a campaign ad that depicts President Obama as waging a “war on religion.”

But the selection of Rep. Paul Ryan – an intellectual darling of the conservative movement who embraces Catholic teaching to defend his policies – has complicated the Catholic narrative during these final months heading into the election….

It’s easy to see why Santorum might appeal to some culturally conservative Catholics and moderate evangelicals who are wary of Democrats but also turned off by the Republican Party’s cozy embrace of economic libertarianism and tireless defense of struggling millionaires. Santorum is more comfortable with communitarian language, has been a strong supporter of foreign aid to impoverished countries and connects with personal stories of his blue-collar upbringing. But it’s a political delusion to think Rick Santorum is a standard-bearer of authentic Catholic values in politics. In fact…