http://religion.blogs.cnn.com/2012/02/28/my-take-dont-blame-college-for-young-people-leaving-christianity/?iref=allsearch

Basically, a lot of what the guy says is that the current right wing is not very christlike. He blames the supplication to the rich and the hypocrisy of attitude toward religious freedom for the shift of young people to the left. Interesting essay.