The Mormon church (alternatively the Church of Jesus Christ of Latter Day Saints) has
proposed adding sexual orientation to the list of prohibited forms of discrimination, in states that currently allow that discrimination, with one major caveat: Discrimination on the basis of religious beliefs would be written in as an exemption to the law. The net effect of this proposal would be that you could not refuse to employ/serve gay people because they were gay and you hate gays, but you could refuse to employ/serve gay people because of your religious-based hatred of gays.
Similarly, people who hate blacks, Mormons, Jews, Muslims, and other groups would be able to cite the religious motivation for this hatred in discriminating against them. Currently, there are exemptions from religious discrimination laws for religious institutions, which are free to hate and discriminate as they see fit. But as it stands, a Catholic boss can't fire a Jewish employee because of his religion. If this passed, that would be possible.
Should religious people be given an exemption from federal and state anti-discrimination laws?