I think for the Right to agree that you can't say the word retard, is in fact retarded.
Whats next, prohibit the word sick or slow or sluggish or anything that upsets anyone. Well the Freedom of Speech ain't there to protect happy feel good language. Its there to protect language that provokes, that is disrespect-full, like to the king or even to the almighty obambi.
The first word makes the second word defamatory and meant to discount the people be addressed. It implies that the Retarded are regarded less as Human Beings than his audience.
Of course, Rahm is a Democrat, and the Democrats prefer Abortion to the birth of a Retarded Child. That BTW is why they hate Sarah Palin. She had the gall to let Trig live.