Presidential Pollster Mark Penn (@Mark_Penn_Polls) explains President Trump&apos;s recent overall job approval rating surge.

Bernie, AOC & Biden

Mark Penn, Presidential Pollster, Stagwell Group President and MDC CEO shares findings from the latest Harvard-Harris Poll, a collaboration between The Center for American Political Studies at Harvard and The Harris Poll. To sign up for regular updates and to learn more about poll results and coverage, visit https://harvardharrispoll.com/, follow @Mark_Penn_Polls on Twitter (https://twitter.com/Mark_Penn_Polls), on Facebook (https://www.facebook.com/MarkPennPolls) and on LinkedIn - https://www.linkedin.com/company/mark-penn-polls/