Need to keep the other player(s) guessing, change the way you play and keep the opponent guessing.
D. Trump won't hold a temperament long enough for them to get a lead, a tell, before he changes it up, leaving them guessing his next move.
He has been doing this successfully all his life.
He did it to 16 other contenders, and blew their doors off.
Now it is one on one, finals, and they are both looking for weakness while waiting to pounce.
Trouble is, D Trump is not making any predictable moves.
Clinton, and the entire nationwide media, print, video and radio, have been unable to get a fix for 18 months.
It is a sight to behold, and watch the master ar work.
You forgot political operatives and the chattering class. IMHO he is the pivot point, we won't go back to campaigns like we have been doing them, it is a whole new game post DJT. The operatives hate it, it is their bread and butter...
Do I dare make a prediction?
He doesn't go after a traditional E-GOP phone bank, direct mail old school stuff, the game has changed, people are tired of the calls and junk mail. Ditto that TV adds. Do I dare ask are they Pass-A as well?