Remember the parade last fall? The parade of high federal officials lining up to testify before Congress in the impeachment inquiry?

Now that the Senate has failed to remove Trump from office, it's payback time. Many of those officials are feeling Trump's wrath.

Former federal prosecutor and current D.C. lawyer Benjamin Vernia, whom Stewart previously interviewed about the Mueller Report, sat down with us again and explained all.

Please note: this interview was recorded in late 2019, before the Senate impeachment trial.