I don't buy it. Feigned skepticism towards his hand-picked guests is a consistent part of his shtick. It gives the guest something to bounce their views against, and allows O'Reilly to cultivate his persona as a free-thinking, tell-it-like-it-is sort of guy.
The real message of the story is something like: "Good people, ready yourselves! The homosexual takeover has entered its next phase! Keep your children safe from the brownshirts with pink glocks."
By the way, comrade. Don't you think Stabschef Röhm is acting a bit ... hetero lately?
Ben