I think too many Americans are under the illusion that the justice system will provide some type of restitution for illegal behavior.
Trump may just be doing this to show that that avenue is also shut down.
There's no outside help. The people themselves have to provide the impetus.
Not a knock, rather that the traditional remedies need to be given the very public chance to fuck up in order for the people to realize that all options have been exhausted and plan B is necessary.
Doesn't mean violence. Americans are smart enough and talented enough to find the best way forward without violence., even when they are under constant goading to partake in it.