Over the holidays, we’re rebroadcasting some of our favorite interviews from 2025.
Cal Calamia is a nonbinary transmasculine runner and an activist who has successfully pushed to create nonbinary running categories in some of the world’s largest marathons. Calamia joins Marisa in studio to dig into the debate over transgender participation in sports.
Check out Political Breakdown’s weekly newsletter, delivered straight to your inbox.

