I'm surprised to see this on the Chabad web site.
"Bigotry," and certainly "homophobia," are modern concepts unknown to Torah. Just a few decades ago the concept of "homophobia" didn't exist. It was invented as a blunt object with which to bludgeon everyone opposed to homosexuality.
At any rate, as I pointed out, we all have an evil inclination. Some people's includes "same sex attraction." But prior to the present "gay rights movement" the idea of prejudice against homosexuals was not considered a problem by anyone.
Exactly why are you posting this to me? Because I said that "same sex unions" as a substitute for "homosexual marriage" was not acceptable?
PS: Male homosexual acts are chayyav mitah (capital offenses). I doubt that even the most liberal Orthodox Jew considers "homophobia" on the same level.