Biden has been signaling that he would likely run again for some time. There are legal considerations about exactly what happens when you make a campaign official. He is the oldest president ever, and any politician wants to signal that they're probably going to run again.
The oldest president in the history of the United States wants a second term. Vox’s Andrew Prokop and Dylan Matthews explain why Joe Biden doesn’t have any competition.
This episode was produced by Haleema Shah and Siona Peterous, edited by Amina Al-Sadi, fact-checked by Matt Collette and Laura Bullard, engineered by Patrick Boyd, and hosted by Sean Rameswaram.
Transcript at vox.com/todayexplained
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