We write about billionaire Mark Cuban quite often, because he's always on the losing side of an argument with Elon Musk or someone much smarter than himself. If Cuban is to be believed, he was considered as a potential running-mate by Kamala Harris, but passed on the opportunity because he's "not real good at shaking hands and kissing babies." The last we reported on Cuban, we noted that Chris Cillizza and Jonathan V. Last of The Bulwark were bullish on Cuban being the Democratic presidential nominee in 2028, even though he's lumped in with several other people at 7 percent.

This video is old — from 2017 — but it's making the rounds on X today, and since Cuban could be the next president, we thought we'd give it another airing. Here he is speaking at the Oxford Union, addressing Donald Turmp's claim that Cuban's not smart enough to be president.

We have no evidence that Cuban hasn't lost several IQ points since this appearance.

Here's more of the exchange:

Imagine the country right now if Harris were president and Cuban were her vice president. We'd have all of Joe Biden's policies ramped up to destroy the nation more quickly.