Brian Schwalb, D.C. Attorney General, has filed a lawsuit to prevent the federal takeover of the police department.

Welcome to the first weekend of President Donald Trump’s crackdown on Washington, D.C., which, serious as it has been, is just a prelude — and things could quickly get much more intense.

The owner says his employees were asked for immigration status by ICE and then he was told that the truck’s tires were bad and it would have to be towed, though he insists it recently passed DC inspe...