On Wednesday night’s episode of “Tucker Carlson Tonight,” the host welcome liberal radio host Leslie Marshall to discuss the Left-wing diversity visa that allowed terrorist Sayfullo Saipov into the United States.

He opened the conversation by asking Marshall if she hires people for her business at random the same way the diversity visa lottery works. She completely dodged the question by noting that her grandparents came to this country on that visa.

Of course, Carlson did not let her get away with this. Watch the clip above to see the TV host quiz the radio host on the logic of the diversity visa program — and stump her quite a few times.