I tend to believe they are seeking legalization (=approval) of an unnatural and immoral lifestyle. This is intended to assuage one's sense of guilt. That may work in this world but it won't hold up in the next.
Completely agree. This is an assault on white heterosexuals in the same manner that the new “racism” is an assault on whites in general.
Homosexuality is simply the espousing of sexual desire. It does not promote family, it does not promote the creation of new life, and it does not promote morality. If we fall for the trick that homosexuality is normal, then all bets are off when it comes to any sort of morality, explicit or implied.