To be fair, American's knew what they were getting, he delivered on almost more than he didn't and the ones dropped (especially making torture legal and prosecuting political rival) are probably best ones to drop so it all could have been much worse. Likewise, Republican's knew what they were getting and sold out their party to a bully and a liar in order to achieve re-shaping the judiciary. The rest of the world also knew what they were getting and some, like Sadiq Khan, were never more popular than when making it known they were nothing like Trump.https://www.bbc.co.uk/news/world-us-canada-37982000
US election 2020: Has Trump delivered on his promises?
Tax Cuts - delivered
Paris Climate Deal - delivered
Reshaping the Judiciary - delivered
Bombing IS - delivered
Moving Israel embassy - delivered
Military spending - delivered
Cutting regulations - delivered
Bringing troops home - partially delivered
Trade deals - partially delivered
Ban on Muslims - partially delivered
Cuba thaw no more - partially delivered
China as currency manipulator - partially delivered
Repeal and replace Obamacare - no progress
A border wall paid for by Mexico - no progress
National debt - no progress
Deporting all illegal immigrants - no progress
Rebuilding infrastructure - no progress
Ditching Nato - abandoned
Torture - abandoned
Prosecuting Hillary Clinton - abandoned
Thank goodness he's no longer in charge, but to quote Jimmy Carter, ""I think the media have been harder on Trump than any other president certainly that I've known about," Carter stated. "I think they feel free to claim that Trump is mentally deranged and everything else without hesitation."