I think there needs to be less attention to Trump and more to what's going on in the psyches of those who voted for him. He's their vessel; if he does anything astray they'll push him in the direction they want to go.
How tough will Trump voters be? Since they think that their's is a country which was hijacked 40 yrs ago by corporations and liberals who were anti-pathic to its gleaming Greatness, and who've infested all offices of power so there isn't a one whose ultimate goal isn't keeping Americans pacified whilst the invaders gain total dominion: petty tough. (In their view, immigrants brought in since American elites became more interested in their cosmopolitan centres than the Great American Heartland, weren't brought in to strengthen the country, but to confound and confuse it.) We have to be prepared for it. Trump voters will die for their country as they feel part of its renewed strength, and so far away from their previous experience of total dismay and weakness as the world progressed beyond their ability to accept it.