Moderator Kristen Welker of NBC News listens as President Donald Trump and Democratic presidential candidate former Vice President Joe Biden participate in the final presidential debate at Belmont University, Thursday, Oct. 22, 2020, in Nashville, Tenn. (Jim Bourg/Pool via AP)Moderator Kristen Welker of NBC News looks at papers as President Donald Trump and Democratic presidential candidate former Vice President Joe Biden participate in the final presidential debate at Belmont University, Thursday, Oct. 22, 2020, in Nashville, Tenn. (Jim Bourg/Pool via AP)Moderator Kristen Welker of NBC News takes notes during the second and final presidential debate Thursday, Oct. 22, 2020, at Belmont University in Nashville, Tenn. (AP Photo/Julio Cortez)Moderator Kristen Welker of NBC News speaks before the second and final presidential debate Thursday, Oct. 22, 2020, at Belmont University in Nashville, Tenn. (AP Photo/Patrick Semansky)
Moderator Kristen Welker of NBC News listens as President Donald Trump and Democratic presidential candidate former Vice President Joe Biden participate in the final presidential debate at Belmont University, Thursday, Oct. 22, 2020, in Nashville, Tenn. (Jim Bourg/Pool via AP)
