In a Facebook post, Libertarian presidential candidate Gary Johnson appears to explain why the State should be allowed to force bakers and florists to participate in gay weddings even if such participation goes against their religious beliefs:

[A]nti-discrimination laws do not, and cannot, abridge fundamental First Amendment rights. I know of no one who reasonably disagrees. In the highly unlikely event that a Nazi would demand that a Jewish baker decorate a cake with a Nazi symbol, the courts, common sense, and common decency — not to mention the First Amendment — all combine to protect that baker from having to do so. It’s not an issue, except when distorted for purposes of gotcha politics.