Do you think Trump would make US troops invade Canada, Greenland (Denmark) and/or Panama? And what would that mean for US Americans nin your opinion?

given the disparity between the size and budget of our military vs theirs, it would be like the US invasion of Grenada...

As for Panama, their control of canal is contingent on the agreement that they'd remain neutral/not succumb to foreign influence, an agreement that they've broken by allowing Chinese investment...