Donald Trump and the Justice Department: An Update

Recently, I wrote this piece warning of what Donald Trump might do to the U.S. Department of Justice. It contained the following:

A prosecutor—and by extention, a tyrant president who directs that prosecutor—can harass or target almost anyone, and he can often do so without violating any law. He doesn't actually need to indict the person, though that can be fun. He needs only open an investigation; that alone can be ruinous. The standards for doing so, criminal predication, are not high. And the fabric of American federal law—criminal and civil law alike—is so vast that a huge number of people and institutions of consequence are ripe for some sort of meddling from authorities.

. . .

What would a president need to do to shift the Justice Department to the crimes or civil infractions committed—or suspected—by Trump critics and opponents? He would need to appoint and get confirmed by the Senate the right attorney general. That's very doable. He'd want to keep his communications with that person limited. An unspoken understanding that the Justice Department's new priorities include crimes by the right sort of people would be better than the sort of chortling communications Richard Nixon and John Mitchell used to have. Want to go after Jeff Bezos to retaliate for the Washington Post's coverage of the campaign? Develop a sudden trust-busting interest in retailers that are "too big"; half the country will be with you. Just make sure you state your non-neutral principles in neutral terms.

Over the weekend, Trump appeared on CBS's Face the Nation and had the following exchange with host John Dickerson, in which he promised to have his attorney general investigate his opponent, Hillary Clinton—and proclaimed her guilty:

DICKERSON: You said Hillary Clinton should go to jail. If <