To everyone saying that the bible backs up the message in the video, I respectfully disagree. The bible says nothing about homosexuality in particular a loving romantic relationship between two people of the same sex (unless you include Jonathan and David). it only goes so far as to condemn intercourse between two men*.
Like I said in another thread on this subject- those two mommies might well have had a celibate relationship. It's no one's place to make judgements about what may or may not go on behind closed doors. The witnesses consistently go beyond what the bible actually says. The message of this video is that the family unit would need to break up if they want to enter paradise. And that anyone who is homosexual can change their orientation.
The comparison with racism is right. Because the witnesses did used to teach a racist message which they used the bible to justify. Only time has changed that. The bible is still the same. No one would now argue that the witnesses message of 70 years ago or so wasn't racist. I think it will be the same with their message about homosexuality. Indeed it is already.
*edit - and even then it's only mentioned in the context of orgies or illicit or pagan practices.