View Post MSNBC | Ratings The Rachel Maddow Show Attracted 5.23 Million Viewers Last Night, Largest Audience in the History of the Show By A.J. Katz on Jul. 17, 2020 - 6:25 PM Topping the previous record of 4.5 million total viewers and 844,000 adults 25-54 on January 15, 2020.