Plans to enlist operatives as poll workers raises alarms

The lie that former President Trump won the 2020 election has played out again and again in Republican primaries for statewide office. Now, reporting by POLITICO details GOP efforts on the local level to challenge and potentially overturn elections. Rick Hasen, a law professor at the University of California, Irvine and the author of "Cheap Speech" joins William Brangham to discuss.