Consider writing about Trump's superior political and communications skills.
He has successfully painted each of his adversaries in caricature.
Low energy Jeb
Little Marco
Lyin' Ted
Crazy Carson
And, Criminal Hillary
He used two mediums to do this: Twitter and simply announcing to media that he was going to speak...and answering media questions. And he's spent less money than anyone.
Those negative caricatures have stuck in people's minds, and when Trump kicks up the ad blitz reinforcing those learned themes, his remaining targets will be under hell fire.
The problem is that the supporters of Trump's adversaries have yet to move over and support Trump. Perhaps these negative caricatures are part of the reason why.