The U.S. has officially declared Hamas to be a terrorist organization since 1997. As such, they are by law an enemy of the United States, which should warrant considering these pro-Hamas/“Palestinian” rallies treasonous activities. So we should be arresting these vermin (I know, the “Justice” Department will never do that), trying them, and executing them. At the very least, the government (yeah, I know again) should be officially declaring these activities illegal and snuffing them out every time they arise.
Should the rule of law ever return to this country, a good place to start would be arresting the members of the traitorous congressional “squad.”