Richard Land: What Iowa Says About the Religious Right | WSJ

Richard Land at WSJ.com: Polling from CNN shows that 57% of Iowa’s caucus participants were self-identified evangelicals, as in 2008, and they voted 32% for Rick Santorum. Mitt Romney, Newt Gingrich and Rick Perry each received 14% of evangelical votes, with Ron Paul (18%) and Michele Bachmann (6%) taking all but a smattering of the remainder.