A former Defense Department adviser says President Biden might succeed where President Obama failed, and the man formerly known as “Detainee 441” speaks.

Today’s show was produced by Haleema Shah, edited by Matt Collette, engineered by Efim Shapiro, fact-checked by Laura Bullard, and hosted by Sean Rameswaram.

Transcript at vox.com/todayexplained.

Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcasts.

Learn more about your ad choices. Visit podcastchoices.com/adchoices