Racism Lives On Under the Cover of 'Religious Freedom' - Emma Green - The Atlantic

A small portion of the population believes people should have the right not to serve black people—and even more believe the same thing about Jews, atheists, gays, and lesbians.
http://www.theatlantic.com/politics/archive/2014/06/american-racism-lives-on-under-the-cover-of-religious-freedom/372083/