On this week’s show: After 2016, can we really trust the polls? With just two weeks until the midterm elections on November 6, we gather some of the biggest brains in the business to round up everything you need to know about numbers, numbers, numbers. Our all-star cast includes MSNBC's National Political Correspondent, Steve Kornacki; FiveThirtyEight's managing editor, Micah Cohen, and HuffPost's polling editor, Ariel Edwards-Levy. We fill you in on what you need to watch for during the minute-by-minute coverage on election night—and the biggest issues driving voters to the ballot box.