Okay, he laid out his pledge in Gettysburg. He needs to keep hitting that .
"Look, we all know Hillary is a liar and a crook, but here's what I'm going to do when you elect me. First, I'm going to....."
And just keep hammering the different points of his pledge. Pick one and two and go into detail about each one and why "They Are Good For All Americans" at each different stop. Pick the points that relevant to wherever he is that day.
Yes, even though I don't care for him, and voted for James Mattis, the thought of a Hillary presidency scares the crap out of me.