"Prop 8 - The Musical"

I found this to be pretty amusing- AND it pretty much hits the nail on the head. Behold, "Prop 8, The Musical"- It features the comedy stylings of Jack Black, John C Reilly, Neil Patrick Harris (star of the best sitcom on TV right now, "How I Met Your Mother"), and many others:

See more Jack Black videos at Funny or Die

Source- Funny or Die