See my post above. It has nothing to do with "thin skinned." It's 100% deliberate and had been a brilliant way to perpetuate himself in the news cycle, stay in front of voters, provoke even MORE reaction from opponents, rinse and repeat.
You'll all know when or if anything is "wearing thin" when you see a drop in Trump's poll numbers.
58 posted on 08/15/2015 4:11:44 AM PDT by LS
("Castles Made of Sand, Fall in the Sea . . . Eventually" (Hendrix))