Debate was watched by nearly 16 million more people than June event that saw Biden drop out, with a marked rise in younger and middle-aged viewers, ratings show
An estimated 67.1 million people watched the presidential debate between Kamala Harris and Donald Trump, a 31% increase from the June debate between Trump and President Joe Biden that eventually led to the president dropping out of the 2024 race.
The debate was run by ABC News but shown on 17 different networks, the Nielsen company said. The Trump-Biden debate in June was seen by 51.3 million people.
Tuesday’s count was short of the record viewership for a presidential debate, when 84 million people saw Trump’s and Hillary Clinton’s first face-off in 2016. The first debate between Biden and Trump in 2020 reached 73.1 million people.
There was a marked increase in younger and middle-aged viewers, with 53% more adults aged 18-49 tuning in to see Harris debate Trump than watched Biden do the same, according to Nielsen data.
Of the viewers who watched on cable networks, the highest number of viewers were on Fox News, with 9.1 million people tuning in on the channel known for its positive coverage of Trump.
Harris was widely seen to have won the debate. A CNN flash poll of debate watchers showed 63% to 37% that Harris had performed better. Prior to the debate, those voters were split 50-50 on who would win. Of the Harris-supporting viewers polled by CNN, 96% said she had done a better job, while 69% of Trump supporting viewers said so.
Trump’s campaign publicly claimed victory, but some of his aides privately conceded it was unlikely that he persuaded any undecided voters to break for him, people familiar with the matter told the Guardian.
The viewership puts the debate roughly between the Seinfeld (76.3 million) and Friends (52.5 million) series finales.
Minutes after it ended, Taylor swift endorsed the Harris-Walz ticket to her 283 million Instagram followers in a post that included a link to the government voter registration website Vote.gov. The site saw almost 338,000 new visitors in the hours that followed, a General Services Administration spokesperson told MSNBC.
Swift’s endorsement is likely to be most influential among Americans under 35, since about 30% of that group say they are more likely to vote for someone Swift supports, according to polling conducted for Newsweek. The polling found that 18% of voters say they are “more likely” or “significantly more likely” to vote for a Swift-backed candidate, while 17% say they are less likely.
No other debates are currently scheduled between the two presidential candidates, although the Harris campaign have asked for one, and the Fox News Channel has publicly offered alternatives. CBS will host a vice-presidential debate between Tim Walz and JD Vance on 1 October.
Tuesday’s debate stakes were high to begin with, not only because of the impending election itself but because the last presidential debate set off a series of events that resulted in Biden’s withdrawal from the race.
While CNN chose not to correct any misstatements by the candidates during Trump’s debate with Biden in June, ABC instead challenged statements that Trump made about abortion, immigration, the 2020 election and violent crime.
