The Supreme Court did rule on it. In the 60s: http://en.wikipedia.org/wiki/Loving_v._virginia http://en.wikipedia.org/wiki/Loving_v._virginia "Marriage is one

The Supreme Court did rule on it. In the 60s: http://en.wikipedia.org/wiki/Loving_v._virginia http://en.wikipedia.org/wiki/Loving_v._virginia "Marriage is one of the "basic civil rights of man," fundamental to our very existence and survival.... " There is also a significant difference between "not supporting" something and campaigning to prevent anyone from doing it. I "don't support" tax-exempt religion, but I'm not giving money to a lobbying group to try to end it.