Night 3 was a significant lift for the RNC, having dropped to 14.8M on Night 2.
The 55+ demo remains the largest portion of the audience with 15.2M watching on Night 3.
The 35-54 demo saw 3.6M.
Democratic vice presidential candidate Minnesota Gov. Tim Walz speaks on stage during the third day of the Democratic National ConventionPhoto by Chip Somodevilla/Getty Images