Discuss the effectiveness of therapies that claim to change someone's sexual orientation and provide your opinion on the religious conservatives who support them.
Idiotic yes, but no more so than any of the other "therapies" used to pretend to alter sexual orientation.  None work, all fail, sooner or later (six months, average).  This and the others do, however, convey an accurate picture of the true nature of religious conservatives:  arrogant, vain, bigoted, malicious, and willfully ignorant.