They've been telling us for at least 4 years that he's going down for something, but hasn't happened yet, and IMO this will turn out to be a repeat.
Meanwhile, it's a bit hard in a "democracy" to lock people up for having a viewpoint different to a certain demographic, but if they keep saying bad man, bad man, perhaps enough people will believe it to pass a special law just for him and his supporters.
Meanwhile, perhaps people should remember why Hitler came to power, and it wasn't because they thought he'd make the trains run on time. Wonder why Trump is popular? Thank about what could make people look to him for leadership- hint, it's possibly what has been going on in Washington D C for decades.