I challenge anyone to read Revelation 1 and tell me Jesus thru John doesn't warn his church against this absolute abomination.
As professing Christians there is no way to justify a gay lifestyle condoned and accepted. No gay should be in a position of leadership in ANY Christian church and to suggest such is pure heresy and wickedness.
No one's perfect, everyone sins...are the elect being deceived?
That's not hard for the proponents of the abomination of homosexuality to do. They deny the Bible is the inspired Word of God and reserve the right unto themselves to pour whatever meaning they want into the Bible.
Heck, I have been defending the Doctrine of the Trinity against one who is espousing oneness modalism(here- http://www.freerepublic.com/focus/backroom/1469991/posts?page=640), and there is a group who call themselves the "neeners", who deny that the Trinity is in Scripture and applaud the heretic's "new ideas". Denial is easy for fallen humans to perform.