He has already proven himself that he is much better than Obama. He has reduced the federal debt by almost $100 million, ever since he took office. This is something that no American president has managed to do, at least for the past 50 years.
And it looks like he's is also improving the employment rates of Americans. I think so far, he has delivered what the promised, except for some issues like firing the FBI chief and the way he handle the media. I think his foreign policy has been inconsistent but seemingly toughened. I think I can compare him to our President (Duterte) who is very tough against its enemies, and hated the media for biased reporting, but he is truly love by the masses. I think we should give them a few more years and see if they can really improved lives of their citizens.
It is too early to comment on his foreign policy, but anything would be better than the one they had under Obama. The less said about Obama's foreign policy, that better. It was a complete disaster. Obama made Americans a laughing stock in front of the world. During his term, the American foreign policy in the middle east was virtually dictated by Saudi Arabia and the other GCC nations.
I do not agree that Obama was a pacifist. He interfered in military conflicts. But his country did not officially fight with anyone. I hope that Trump will not start a war and will keep friendly relations with all countries