The root of all anti-evolutionism

The Religious Landscape Survey has a lot of data various denominations. Recently I noticed something weird about Mormons; they are very anti-evolution, as well as anti-universalist in their views on salvation, according to this survey. These are notable views because Mormons don't have well established attitudes on evolution from on high (which is why Mitt Romney expressed anti-Creationist sentiments without any blowback during the 2007-2008 campaign), and, their religious tradition actually seems to have been influenced by American Universalism, and so an exclusive attitude toward salvation is rather strange. In the case of the latter one could fudge the issue by noting Mormons believe in levels of heaven, and only Mormons themselves have access to the highest level (in particular, male Mormons who become divine). But in the soteriology of Mormonism I am to understand that only a tiny minority of human beings will spend eternity in hell (the "Outer ...