One of the rallying cries of opponents of Indiana's religious freedom law is that people shouldn't be discriminated against because of "who they love." But radio talk show host Rush Limbaugh flipped that around on his show on Wednesday. Critics of the Religious Freedom Restoration Act say it allows people to use their religious beliefs to discriminate against gay people. Proponents say it only allows business owners to refuse to perform their services, such as at same-sex weddings, if doing so is a violation of their faith.