Oh, for christsake, give peace a chance!

National Security! Terrorism! Lock up the children!  Or, in the to-the-point words of David Cole, a lawyer for the plaintiffs in the case,“This decision basically says the First Amendment allows making peacemaking and human rights advocacy a crime,”

Hamas? Jamais.

Wait till it is beamed to the United States.

Is there a more effective conversation killer than invoking the Holocaust?

 Even indirectly, as Helen Thomas found out. 
Her much-quoted-out-of-context Jews go back to the shetl was a dumb thing to say and it obscured her larger point that Israel is occupying Gaza (this is the original interview; commentary is too voluminous to include). So people who say dumb or shameful things should be shamed. But shunning & banning & make it clear that certain ideas are beyond the pale, a very effective way to shut people up.