Somehow I missed this story from October 2014 when the United Church of Christ used “freedom of religion” grounds to get a court to strike down North Carolina’s law against same-sex marriage:
“A federal judge has struck down North Carolina’s marriage laws as unconstitutional, giving the United Church of Christ and its co-plaintiffs a monumental and historic victory for equality for all people. General Synod of the United Church of Christ et al vs. Cooper challenged the state’s Amendment One for violating the First Amendment guarantee of freedom of religion.”
More at PR Newswire