Now that the Democrats have taken back the House, their plan is to govern on a message of unity heading into 2020. A small group of new, progressive lawmakers threatens to upend that plan. Meet one of them. Guests: Representative Rashida Tlaib, Democrat of Michigan, and Andy Mills, a producer for “The Daily.” For more information on today’s episode, visit nytimes.com/thedaily.

This episode includes disturbing language.