He's contradicted himself so many times in the campaign that I honestly have no idea what he would do aside from making ostentatious displays, speeches, and statements. He's not firm on almost anything he has said. The only policy he has stuck with is building a wall on the Mexican border. If he really cared about border security why not just use that money to fund the US Border Patrol? Hire more personnel, invest in technology, etc rather than something someone can just go over with a ladder, tunnel underneath, or make a hole somewhere in the thousands of miles wide border. On Foreign policy, he surprises me somewhat with his frequent non-interventionist statements which are an appealing contrast to the very hawkish Clinton, despite his contradictory comments about what he would do if he led us to a conflict. His statement over negotiating peace between Israel and Palestine thoroughly pissed off the Republican establishment who love to kowtow to AIPAC and that was rather refreshing to see them get humiliated in that regard. Now if only the same thing happens to the NRA. Those lobbyists need to be humbled, especially the NRA for blocking even research into gun violence. It would have been nice to have Joe Biden run since he veers on the side of restraint, but that ship sailed. Not to say he doesn't have his own problems and faults like the rest of the candidates we were presented with this election.
I'll probably vote Democrat (with great reluctance) simply so a few potential Supreme Court vacancies coming up aren't chosen by the Republicans. I would have considered third parties since they actually stand a chance of having a significant percentage of the vote due to the general election unpopularity of both Donald and Hillary. The Green Party only recently removed from its platform support for homeopathy, alternative medicine (I'm actually not certain on this), and anti-vaccination. It's the difference between seeing them as progressive, social-democrats and new-age hippies and anti-vaccers. It's surprising to see from Dr. Jill Stein since she is a medical doctor.
The Libertarians have this guy running for Senate in Florida. https://en.wikipedia.org/wiki/Augustus_Sol_Invictus They actually considered John McAfee a viable candidate and their policies are summed up as legalizing marijuana, completely deregulating the economy (which led to the 2008 recession, thanks, Bill Clinton), removing environmental regulations, and saying abortion are okay.