In some parts of the world, I understand Hitler is regarded as a great leader who stuck up for his people. I think you'll have to wait about 200 years to get an objective view of Hitler and WWII. As Orwell said, he who controls the past controls the present, and he who controls the present controls the future. At this point in time, so many various factions have so much invested in how WWII is interpreted I doubt you'll get an honest accounting in your lifetime.
As for Trump, so far he's not what I'd hoped for, but on the other hand, he still beats the alternative.