have time for total political correctness. and to be honest with you, this country doesn't have time either. and honestly megyn, if you don't like it i'm sorry. i've been very nice to you although i could probably maybe not be based on the way you have treated me but i wouldn't do that. >> he then attacked her on twitter. unbelievable. >> there is no one like trump. when my dad was running i didn't think we'd see this many people running, let alone donald trump. i think this could be the beginning of the end for donald trump. >> you do? >> because of the opening. when she asked all of the candidates up there, can you pledge that you will not support the republican party or run as a third-party candidate, he couldn't do that. i think that is a clear message to the folks -- >> we heard loud boos. >> yes. you're not committed to us why should we be committed to you? and i would be surprised if they let him on the next debate stage given what he said.