NAMBLA

http://en.wikipedia.org/wiki/Allen_Ginsberg
Ginsberg also spoke out in defense of the freedom of expression of the North American Man/Boy Love Association (NAMBLA).

Still against antisemitism? Still think U.S. is a good country?

Also,
http://en.wikipedia.org/wiki/Ernst_Z%C3%BCndel#Holocaust_denial
Zündel was charged under the Criminal Code, section 181, of spreading false news for publishing "Did Six Million Really Die?".

That is the famous American "freedom" of speech! Asking a simple question like "Did Six Million Really Die?" may get you jailed.