led the birther movement, and does he bear some are responsibility? yes, and when they tried to get trump to defend him, and he on the stage, and the audience, and the question comes to him, and he has to swing. he just can t take it. the problem is that the presidential primary, republicans, it is like a circus, and it is viewed like an entertainment, and the quips and the repas and the gaffes and who is going to be falling off the high wire, and it is not surprising that the republican nomination process which is a circus attracts a circus barker, and donald trump is a cheap barker. and now, this is what chris h hayes, my colleague was told by the new hampshire campaign manager for new hampshire trump