Lots of people said calm and optimistic things in Germany in the mid to late 30s, as the will of God was presumably played out...
Best case scenario is that Trump gets well and truly bogged down in the complex system that is Washington.
Also. Easy to blithely say things like "i'll cut taxes" one minute and "I'll rebuild our infrastructure" the next. But as we know, rebuilding infrastructure is a series long, complex projects that take years to even get off the starting blocks, (lots of engineering design, planning etc has to take place) and if private finance was going to shell out to do it, that would have happened years ago.
To think we watched House of Cards and thought that was dystopian...