I think Trump would be less like Hitler and more like Stalin. He already tried to use his newly boosted notoriety to affect the decision in "his" Trump U case (do you really think he went after this judge in CA because he was Mexican?) Remember he verbalized his main objective many times: to allow people (like him and other rich socialites to be able) to sue the press if they write something "vicious" about them.  

He basically laughed at his own voters when he said: "We have poorly educated voting for us, we have highly educated voting us - I love poorly educated!" He might as well have said: "We have stupid people voting for us, we have smart people voting for us - I love stupid people!" Believe it or not but that's exactly what he meant by "poorly educated"!  
The democracy elected Hitler via perfectly democratic election, now we're going to elect our own medieval Duce with Stalinist tendencies. He's gonna make America great again alright, great for his children to do business in. Do you really think he gives a damn about cannon meat like us?  

In foreign affairs I actually think he's going to try to handle Middle East and in it may even succeed somewhat. With Trump we obviously will have better relationship with Russia. Then something will tick him off (a tweet maybe? Putin drops something without thinking it through - he does do that sometimes) and he's gonna send "his" army (it will be "the US" military in name only) to deal with an offender because to offend him (the president) will be the same thing as to offend America.  

He said he will bring jobs back from Mexico. If I had to make a guess he probably actually will. He also said (numerously) that he believes that Americans are making way too much money. Now you know how he is planning to bring jobs back from Mexico and China. Incidentally it would be good for his own and his kids bottom line too.  

Remember in America it's always about numero uno. We know about it, the world knows this about us too. Even foreign aid we provide is always conditional on employing American companies for local projects that it's used for. Trump is a quintessential American, who refreshingly is not trying to masquerade himself as something other then that.  

He indeed says exactly how he feels and what he wants to do:  

1. he wants to be even more notable then he is now. (for that he just might have some foreign policy achievements to show).

2. he wants to be able to go after his critics without impediment (suing press)

3. he wants cheap English speaking labor for his business (bring jobs back and you all making too much money)

4. he hopes that "stupid people" would allow him to achieve all that. (Amen!)

To me his program is crystal clear and I actually applaud Trump for being so straight forward about his objectives