Fox News desperately wants you to watch tonight’s Republican presidential debate. The Washington Post’s Erik Wemple explains why, and Vox’s Christian Paz has a primer.

This episode was produced by Avishay Artsy, edited by Amina Al-Sadi, fact-checked by Amanda Lewellyn and Serena Solin, engineered by David Herman, and hosted by Sean Rameswaram.

Transcript at vox.com/todayexplained

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