They need to trace the funds supplying BLM and Antifa and start arresting the suppliers on terrorism charges. This would include the CEOs of the companies supplying support to the violent left.
Over the last several months, I have sent Trump a half dozen notes suggesting he go after THE MONEY and cut of the heads of the Hydra. Sending military troops into the streets to pick up a bunch of feral teenagers is not the best solution... its a band aid.