Is Pat Buchanan Next To Follow Mark Halperin To The MSNBC "Briar Patch"?

In an a cringe-inducing exchange with the Reverend Al, MSNBC's resident nativist Pat Buchanan kept referring to President Obama as "your boy." Then he repeated the offensive term to describe the Chairman of the Congressional Black Caucus, who had rightly called the debt deal a "Satan sandwich." Paging the MSNBC suits: Is there a qualitative difference between Mark Halperin's "dick" insult to the President and Buchanan's "your boy?" I don't see it. But I find it interesting that both Halperin and Buchanan hang out at Moron Joe. Just imagine how they must talk out of earshot and camera range.