Honestly, I don't think Trump is like either of those characters; he's President because he wants to make America back into the image it once was...truly great. Roark and Reardon would be hands-off as President. The only "programs" they would advocate for is freedom. They'd delegate most of the work, and probably run a business on the side. They might advocate for a top-notch military, but it would be very lean, very efficient.
The thought of him going full bore like he's going now for eight years is almost too much winning to fathom. I hope he stays safe, healthy and truly can MAGA. There's so much to work on. I want our country back and want a new culture and a comeback for basic religious principles/ethics/morality.