Homosexuality is when a man sucks dick. Disgusting, right? Well, not as disgusting as homosexualism, which is when a man goes around proclaiming to everybody that sucking dick is a perfectly wonderful and wholesome pastime. An open homosexual should properly be full of guilt for his vice and publicly condemn homosexuality, even if he personally in private does not (yet) practice what he preaches.
Similarly, a welfare bum should vote for a political candidate who proposes to abolish welfare, and a crony capitalist should be in favor of laissez-faire.
Personal wickedness is no excuse for intellectual errors. Be a hypocrite if you must. But don’t be an idiot in addition.