Draug - why does it need to be "marriage"? Why can't it be a simply "civil" arrangement that bestows upon them contractual rights to hospital visitation, financial benefits, etc?
Where you say, "I makes them happy...happy citizens are productive citizens" I can point to a whole bunch of citizens that are unhappy about it -- therefore, the government is making people unhappy if they promote gay marriage.
And if the government is supposed to be promoting the happiness of it's citizens...well, there are some poor kids out there that are being left out of the conversation in school because they can't afford the PS4/XBox One, and this is causing alienation and hard feelings. It's just simply not fair that *some* kids can have a new console, and others must suffer with out. Some of those kids will become bitter and angry and may very, very possibly turn to crime.
Sorry, Draug, you happiness argument doesn't fly; the purpose of the Federal Government is no way, shape for form is to promote your personal happiness.
Dec of Ind - everyone equal -- yes, as I stated before, "gays" can get married to a member of the opposite sex, in the equal manner that "non-gays" can get married to the opposite sex.
The whole gay marriage thing has nothing to do with anything but gays saying, "I want the label"...it isn't about financial transactions, inheritance, etc or they would be happy with suggestions of civil unions, which would be much easier to get passed. therefore, becuase they are insisting on a label, for the purposes of their self-worth, you are now suggesting that the Federal Government should be in the business of stroking people's ego and making them feel good about themselves...what a horrifying concept.