If Trump really wants people to love America, then how about:
1. Stop banning people based purely on a religion or country
2.Reduce the amount of money spent on the military, and give it instead to helping the less fortunate
3. Up the minimum/living wage for all
4. Let people love and marry who the fuck they want
5. Resign from the presidency
6. Give up twitter. Seriously.
7. Repair things in america first - like the lead water pipe system of Flint, the roads and bridges etc etc
8. Make fat cat bankers accountable for the 2008 crash. Jail them.
9.Stop all oil pipelines and ban fracking
10. Make elections fair. maybe go with the a paper ballot (just a suggestion)
11. Give every homeless person a home. which the US can do.
12. Make sure any vet gets the help they needs - asap.
13. Give everyone healthcare.
There may be more but i can't think of any right now. And maybe some are total bird brained ideas. but it's a start,right? Could it happen? Sure. There just needs someone with some balls to do it.