Don’t have a clue what you are talking about. While I’m not a big fan of either, I would certainly prefer Trump over the gun grabber Carson.
Trump and Carson have both made gun grabbing comments in the past and have both retracted them or taken strongly pro gun positions, FWIW.
Trump called for a national ban on “assault rifles” a 3 day waiting period on all gun purchases and blasted the GOP for following the NRA line.