March 16 thru 18 are reaction days to see how the Left takes it. Will they form human shields to keep certain people from being arrested and taken into custody? Or will they accept it?
March 19 is make-or-break day. Does Trump invoke the Militia Clause of the 2nd Amendment and ask former military to volunteer with their local police departments or county sheriffs? Or does that become unnecessary?
I vote no. Trump has taken great care to ease the public into this. He keeps telling us what he's going to tell us, so there will not be shock in the public mind. If he, in effect, "calls out the militia" it would be seen as catastrophic.