Election Pollsters Try to Learn From Mistakes of 2016 and 2020

A.M. Edition for Oct. 25. Polling companies are turning to new methodologies ahead of next month’s U.S. midterm elections after previous years' polls were sometimes significantly off the mark. However, WSJ reporter and editor Aaron Zitner explains that there is still no common understanding about the cause of past errors. Luke Vargas hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices