By Matt Philbin | December 5, 2011 | 10:19 AM EST

With the 2012 elections less than a year away, the liberal media are attacking President Obama's potential opponents on a number of fronts, but especially on religion. ABC, CBS and NBC have used religion in two ways, either painting the field of GOP primary challengers as a God Squad of religious zealots or playing up differences in their faith. Whether they're letting viewers know that "Rick Perry's gonna have to answer some questions about the people" he prays with, fretting that God "told Michele Bachmann," to enter politics, or devoting no less than 40 segments to the question of whether Mormonism is "a cult" or if "Mitt Romney is a Christian," the networks have repeatedly used faith against the GOP field.

Media preoccupation with the GOP candidates' faith is the exact opposite of how they covered (or didn't) candidate Obama's 20-year attendance at the church of a racist, anti-American pastor who subscribed to "black liberation theology," or Obama's half-Muslim heritage. The MRC's Culture and Media Institute studied network news reporting on the GOP candidates and religion from Jan. 1-Oct. 31, 2011, and compared it to coverage of the Democratic presidential primary candidates over the same period in 2007. The discrepancy, in both the amount and tone of the coverage, was striking. Network reporters, so disinterested in the beliefs of Obama and his rivals for the 2008 nomination, took every opportunity to inject religion into their coverage of the GOP field. (CMI's key findings after the jump)