View Post ABC | Crime News | NBC | Ratings Dateline NBC Remains the No. 1 Newsmagazine on Friday Nights By A.J. Katz on Jul. 1, 2020 - 1:42 PMComment 20/20 finished the second quarter strong, winning the final 5 Friday telecasts of the quarter in Total Viewers and Adults 25-54 and 4 of the final 5 in Adults 18-49. However, it wasn't enough.