“To be very candid, the left are sick,” Mr. Pieters told The Washington Times. “If I have an opinion opposed to yours, all of a sudden I become the enemy. That whole school of thought, and then being a Black man, a New York prosecutor. The advocacy groups made it clear Biden should not be hiring from the background of prosecutors.” Mr. Pieters was hired under the Trump administration but wasn’t installed until President Biden took office. He had nearly two years on the job, after which he would have ended his probationary period and been “converted” into a permanent...