Carson took a swing at Trump. I heard it with my own ears.
Trump swung back with something just as silly as Carson said.
Carson said that unlike Trump that he, Carson, is the a really humble guy. (I’ve always thought humble guys did not point at themselves as the picture of humility.)
So, Trump responds by saying that Carson was a doctor...an OK doctor.
Which comment was sillier?
Trump has spent his entire life surrounded by people who tell him how great he is and those who don't are kept away. I think he is really uncomfortable being out of his element like he is now.