I don't have a crystal ball - so I can't see the future for this country, Europe or the USA - so why worry/speculate about something that I can't influence.
I think "the people on the street" know as much as I do - which is nothing except what the newspapers and TV say - which is speculation, rumour, dreams - lol.
I think you are being a little dramatic in your predictions for the future.
If you feel the Trump world is going to change for the worse, why stay where you are?
Go and live a better life somewhere else - Australia is quite nice - JW says Chiang Mai is good for old people - so life could be sweet.
Me? I shall sit on the sidelines and watch the world go by - I shall continue to be curious - I shall continue to think - but I won't worry.