Robert Mueller’s Russia probe took center stage on 'Jeopardy!'

Special counsel Robert Mueller has reached a momentous milestone in his Russia investigation — and no, it’s not obtaining a “ηude selfie.”

On Thursday night, the former director of the FBI was an answer on Jeopardy!. The clue read, “At least 17 indictments and 5 guilty pleas were in by May 17, 2018, one year after he became special counsel.”

The answer, of course, was, “Who is Mueller?”

Viewers were quick to weigh in.

This isn’t the first time the Russia probe has been a subject on Jeopardy!. In July, one of Mueller’s earliest indictments also got attention. The clue: “In 2017 this ex-national security adviser pleaded guilty to lying to the FBI.” None of the contestants could come up with the name — Michael Flynn, who is currently awaiting sentencing.

Trump has maintained his innocence since the beginning of the investigation, despite the growing number of indictments.

For more Jeopardy! check out jeopardy.com.

Watch Trump’s biographer, who examined his feet for bone spurs, say that he ‘didn’t see anything’:

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