WATCH: Interview with Iowa Future Caucus Co-Chair Rep. Joe Mitchell

Joe Mitchell is a 21-year-old state Republican legislator from Wayland. He discusses his first experiences being part of the Iowa Legislature and the new group he has joined to give younger leaders a voice in politics.

Insiders February 24, 2019: Julián Castro and Kirsten Gillibrand Discuss 'Medicare For All', 21-Year-Old State Rep. Joe Mitchell

DES MOINES, Iowa -- Julián Castro, a presidential candidate and the former secretary of the U.S. Department of Housing and Urban Development, sits down with Dave Price. He talks about his support for "Medicare For All" and how to improve the environment through the "Green New Deal." Presidential candidate Sen.