I teach college government. I ask each class what percentage of the population do they think is homosexual. VERY few estimate less than 10% while at least three-quarters of the students estimate anywhere between 20% to 30%.
I attribute this to homosexual propaganda in media and entertainment, that each show has at least one homosexual or homosexual couple and they are always happy, witty, well-adjusted, oh-so-nice and tolerant, never criminal, angry, incompetent or buffoonish.
And never, ever, diseased.............