Guests: Robert Draper, Cornell Belcher, Maria Teresa Kumar, Tom Periello, John Legend

Tonight: The return of chaos in American government that's on the ballot in four days. Then, Cornell Belcher on reading the wild variations in last minute election polls. Plus, the Republican candidate who wants "a community-level review process"to decide whether rape victims can get abortions. And direct from the campaign trail with Barack Obama—the one and only John Legend on his midterm message to voters.

Guests: Tim Miller, Jacqueline Alemany, Stuart Stevens, Olivia Troye, Dave Wasserman, Maxwell Alejandro Frost

Chris Hayes breaks down the Republican infighting in the wake of their poor midterm performance, the fingers being pointed at the former president, the races that could decide who controls what will be a narrow House majority, and more. Plus, an interview with Gen Z's first member of Congress.