Originally Posted by ZCanadian

Your First Amendment means that they can post it themselves without the fear of GOVERNMENT prosecution, retribution, or censorship.

So they, you (or I, were I American) are entitled to voice our opinions, regardless of how uninformed they might be.

But is an independent business required to repeat it? YouTube is not a government (although it can act like one sometimes).

I'm sure that the terms and conditions of YouTube have been tested by now. Not that I (or anyone that I know) have actually read them.