Leave the sanctuary cities alone...FOR NOW.
Let these fools accumulate in numbers THEN send 50 buses each to arrest these assholes before Christmas. It’s like placing a big chunk of cheese or food overnight while surrounded by traps when you want to get a lot of vermin the next morning.
It’s easier than that. Just go to the Home Depot’s of the world (where many wait for work) with a pickup truck, say you pay $15/hr and have home remodeling that needs doing...fill the back of the truck and promptly drive to the nearest ICE center :)