I hope I'm wrong but I don't see American citizens rioting over international affairs unfortunately. Hopefully he'll be unpopular enough to lose senate, and his successor won't be as insane. That would be the best outcome.
Americans have a history of rioting over economic and social conditions, however. An attack on Greenland may open a Pandora’s box of consequences that will devastate America by us becoming a pariah state, which will lead to economic pain.
For the sake of the country, I hope that this is finally the red line that will get enough Republicans representatives to finally have the courage to rein in Trump, at least on this issue.
