World News NBC’s ‘Nightly News’ with Tom Llamas beats ABC’s ‘World News Tonight’ in 25-54 demo for first time: Nielsen – New York PostBy NR STAFF8 hours ago NBC’s “Nightly News” with Tom Llamas has surpassed ABC’s “World News Tonight” in the key 25-54 demographic for the first time, according to Nielsen ratings, signaling a shift in evening news viewership.
