NBC Nightly News finished No. 1 in the advertiser-coveted 25-54 news demographic for the 22nd season in a row. Yet Muir's World News Tonight beat NBC Nightly News in total viewers by its widest margin in 22 years.
TOPICS: NBC Nightly News, ABC, NBC, World News Tonight, David Muir, Lester Holt, ABC News, NBC News, Ratings