Northeastern University Professor of Journalism Alan Schroeder authored the book "Presidential Debates: 50 Years of High-Risk TV." He joined Tanya Hansen on Newsline with Brigitte Quinn to discuss last night's debate.

Photo:  U.S. President Joe Biden (R) and Republican presidential candidate, former President Donald Trump participate in the CNN Presidential Debate at the CNN Studios on June 27, 2024 in Atlanta, Georgia. The debate is the first of two scheduled between the two candidates before the November election. (Photo by Andrew Harnik/Getty Images)