He saw how much attention he got because of what he said about gun control, so now he is saying something even more controversial to get more publicity. Ignore him.
“It is not our part to master all the tides of the world, but to do what is in us for the succour of those years wherein we are set, uprooting the evil in the fields that we know, so that those who live after may have clean earth to till." -J.R.R. Tolkien