On Tucker Carlson Tonight Sunday, Carlson hosted a math professor at SUNY at Geneseo who declared in a letter to 600 of his colleagues that the Donald Trump supporters among them were civically irresponsible for ushering a white supremacist into the Presidency.

Professor Tony Macula claimed that Trump had legitimized the white power movement and was perceived to be their leader. Carlson gave him plenty of time to talk but in the end, the host couldn't elicit one substantial bit of evidence for Macula's accusation that Trump "embodies their movement" apart from the fact that Trump allegedly retweeted incorrect crime stats from a self-proclaimed white supremacist on Twitter.

When Carlson pressed him on it, Macula denied saying Trump himself was racist. Carlson pressed him on that, too, urging Macula to own up to the accusation: "Say it out loud, be a man about it."

Carlson gave the professor seven minutes to prove his "weaselly inference" by naming racist things Trump did, but in the end, "You couldn't tell me what they are... I wanted you to come forward and put some data behind this accusation I hear every single day, but you couldn't. So maybe I'll get another professor who's done his homework."

Watch Carlson eviscerate the angry professor above.