Rush’s disordered view of marriage is well within the American mainstream
Uh, no Romulus; you are wrong. Rush's view, and the view that is still of most American's, is the classical view of marriage - that of one woman and one man in a monogamous arrangement. the classical definition has been the definition for centuries; and that is why homosexual marriage has and always will be wrong.
What most Americans believe about marriage is irrelevant. Unless you want to pretend marriage is an American invention.
The classic definition of marriage is that it’s for life — which right there disqualifies Rush, both as commentator and personally.
You’re out of your depth. Go back to the kiddie end of the pool.