Scrutiny on MAGA extremism as midterms loom; "Mavericks" with Billy Porter
MSNBC's Ari Melber hosts "The Beat" on Tuesday, October 18 and reports on the midterms as MAGA extremism and abortion rights have become two focal points of the campaign season. Trump-era special counsel John Durham embarrassed in a second loss in his over three-year investigation. Plus, the latest installment of "Mavericks with Ari Melber" featuring the acclaimed Billy Porter. Chai Komanduri, Katty Kay and Melissa Murray join.