All Trump said was he’d like to take a look at the process language regarding keeping people on the terror watchlist from buying guns. So no hand wringi necessary.
That’s only partially accurate. Trump’s belief that government lists can take away your 2nd amendment right is not new.
“If somebody is on a watch list and an enemy of state and we know it’s an enemy of state, I would keep them away, absolutely.”
http://www.cnn.com/2015/11/22/politics/donald-trump-ben-carson-guns-terror-watch-list/
He’s held this position for months or longer.