From a religious standpoint, there is a piece of the catechism that states that addiction to a certain sin is different than just committing the sin because addiction somehow takes the free will away from just a normal sin. So even if you DO believe that homosexuality is a sin, and that those people are choosing to sin, wouldn't a homosexual be addicted to that "sin"? So if you're called to pray for those struggling with their addictions, wouldn't homosexuals be included? This is why I don't get people who cite religion as the reason they hate homosexuals.