Donald Trump's retribution campaign and what it means for the rule of law. Plus, new evidence that the strongman tactics from the White House are moving too quickly as Jimmy Kimmel returns to airwaves in every market.

Tonight, we look at the blame game—and the rise of an imperial president. Then, the conservative legal case that could undo Donald Trump's prosecution of James Comey. And about that Tom Homan investigation: new reporting reveals how Trump's former border czar was caught up in an FBI sting operation.