No Congress ever has seen fit to amend the Constitution to address any issue related to marriage. No Constitutional Amendment was needed to ban polygamy or bigamy, nor was a Constitutional Amendment needed to set a uniform age of majority to ban child marriages. ↗
We've got gays working there. If they can demonstrate long-term relationships, we make same-sex benefits available just as we do with common-law marriages. Gays are productive people. Some fly airplanes, some work in breweries. ↗