According to Nielsen, 73.1 million people watched the debate across 16 networks and streaming platforms.
That’s a 13 percent drop from the record total of 84 million for the first Trump-Clinton debate.
Next up, there’s a vice presidential debate scheduled between Mike Pence and Kamala Harris on Oct. 7.

Credit: Morry Gash-Pool/Getty Images
For true political masochists, there’s even a third debate slated for Oct. 22.