Ron Paul kept it real about DADT and gays in the military in a recent interview in the Iowa State Daily
"Well, like I said, everybody has the same rights as everybody else, so homosexuals in the military isn't a problem. It's only if they're doing things they shouldn't be, if they're disruptive. But there's ... men and women getting into trouble with each other too. And there's a lot more heterosexuals in the military, so logically they're causing more trouble than gays. So yes, you just have the same rules for everybody and treat them all the same."
BTW, Ron did vote for the repeal of DADT.