What happened when a scientific study looked at mail ballots in 2020 swing states?

Published: March 29, 2021, 2:43 p.m.

The results of the 2020 election might have taken weeks to resolve, but now there's fresh evidence the balloting was kosher. That's according to detailed analyses conducted by the Mitre Corporation's National Election Security Lab. Here with how they did it, Mitre's director of cyber integration, Emily Frye.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices