> The results were very clear. Subjects that held anti-homosexual views supported significantly higher cuts for the gay and lesbian organization after they were exposed to anti-gay humor, compared to subjects who were not prejudiced against gays and lesbians who were exposed to the same jokes.

So, let me rephrase that

> after hearing jokes featuring homosexuals, the anti-homosexuals (however those where determined and chosen for the study) where anti-homosexual. The not-anti-homosexuals where not anti-homosexual ater hearing jokes featuring homosexuals

If anything, that link disproves your own point.