The Ultimate Fighting Championship went from niche bloodsport to multibillion-dollar league. Donald Trump might be its biggest fan. Journalists Luke Thomas and Sam Eagan explain the culture and politics of the UFC.

This episode was produced by Hady Mawajdeh, edited by Lissa Soep, fact-checked by Laura Bullard, engineered by Andrea Kristinsdottir and Patrick Boyd, and hosted by Noel King.

Transcript at vox.com/today-explained-podcast

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