They are all giving themselves away.
Rule #1 for a paid Trump troll : always attack Cruz and only Cruz
Rule #2 for a paid Trump troll: pretend that fast track opposition is the defining issue of our time and support for it is an automatic disqualifer for office because this is obviously the most important issue to conservatives (cough cough*
Rule #3 never reveal who you really support
Hell, I WISH somebody would pay me to troll.