How many campaign events did Garofalo host? Ronstadt? For what candidates? You're missing the point that the Vile Nugent can say what he wants on Youtube, or at any gathering of loons he pleases, just like Garofalo or Rondstat can. BUT when he is at a campaign stop, introducing someone who wants to the the Governor of a state, that at least right now is part of the US(we can only hope that changes), you're held to a different standard. If you call the President a Sub Human Mongrel, the Governor wannabe you're introducing is endorsing that by using you in that manner, unless he STRONGLY denounces it, and rejects any contact with you, which the Governor wannabee has not done as of yet.
Please spare me any comparison of the hate filled rhetoric spewed out from the left. You have a 24 Hour News network which regularly calls the President a Communist, a Socialist etc, and regularly have guests which question where he was born.