No. But a lot of homophobes are. It's a cover. We've got a few here on these boards too.
Are militant athiests closeted christians? Islamophobes closeted muslims? Antisemites are closeted jews?
Liberals think in sound bites of few wordd. Then they repeat the same words to one another endlessly. After awhile it makes sense to them.
There is little doubt that the Supreme Court will cave in to the demands of militant gays. That will mean two things; the entire culture is too putrid to continue and the matter will be tied up in the courts for decades to come. While gays will get legal recognition, they still won't get the acceptance they crave. The florist, baker, photographer, pastor or priest, counselor, school or neighborhood will still reject them.