U.S. President Donald Trump speaks on a television during the second 2020 presidential campaign debate inside a home, as seen from a sidewalk, in Chagrin Falls, Ohio, U.S., October 22, 2020. REUTERS/Shannon Stapleton

Britain's International Trade Secretary Elizabeth Truss and Japanese Foreign Minister Toshimitsu Motegi bump elbows during their news conference following a signing ceremony of the UK-Japan Comprehensive Economic Partnership Agreement in Tokyo, Japan October 23,2020. REUTERS/Kim Kyung-Hoon

U.S. President Donald Trump speaks on a television during the second 2020 presidential campaign debate inside a home, as seen from a sidewalk, in Chagrin Falls, Ohio, U.S., October 22, 2020. REUTERS/Shannon Stapleton

U.S. President Donald Trump and Democratic presidential nominee Joe Biden participate in their second 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg

A television screen broadcasts the second 2020 presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden at a restaurant in Chagrin Falls, Ohio, U.S., October 22, 2020. REUTERS/Shannon Stapleton

White House Senior Adviser Ivanka Trump, Donald Trump Jr's girlfriend Kimberly Guilfoyle and Tiffany Trump arrive for the second 2020 presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jonathan Ernst

Democratic presidential nominee Joe Biden checks his watch during the final presidential debate against U.S. President Donald Trump at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. Chip Somodevilla/Pool via REUTERS

Democratic U.S. presidential nominee Joe Biden pauses during the third and final presidential debate with U.S. President Donald Trump at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg/Pool

U.S. President Donald Trump and Democratic presidential nominee Joe Biden participate in their final 2020 U.S. presidential campaign debate in the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

First lady Melania Trump joins U.S. President Donald Trump after the second 2020 presidential campaign debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump listens during the third and final presidential debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg/Pool

Britain's International Trade Secretary Elizabeth Truss and Japanese Foreign Minister Toshimitsu Motegi remove their face masks before a signing ceremony of the UK-Japan Comprehensive Economic Partnership Agreement in Tokyo, Japan October 23,2020. REUTERS/Kim Kyung-Hoon

U.S. President Donald Trump speaks to debate moderator Kristen Welker of NBC alongside first lady Melania Trump after the second 2020 presidential campaign debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Debate moderator Kristen Welker of NBC News leaves after the final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Britain's International Trade Secretary Elizabeth Truss and Japanese Foreign Minister Toshimitsu Motegi exchange documents at a signing ceremony of the UK-Japan Comprehensive Economic Partnership Agreement in Tokyo, Japan October 23,2020. REUTERS/Kim Kyung-Hoon

Britain's International Trade Secretary Elizabeth Truss and Japanese Foreign Minister Toshimitsu Motegi pose with documents at a signing ceremony of the UK-Japan Comprehensive Economic Partnership Agreement in Tokyo, Japan October 23,2020. REUTERS/Kim Kyung-Hoon

Soccer Football - Copa Libertadores - Gremio v America de Cali - Arena do Gremio, Porto Alegre, Brazil - October 22, 2020 Gremio's Diego Souza celebrates scoring their first goal with teammates Pool via REUTERS/Diego Vara

U.S. President Donald Trump and Democratic presidential nominee Joe Biden participate in their final 2020 U.S. presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Democratic presidential nominee Joe Biden looks on as first lady Melania Trump walks on stage during the second 2020 presidential campaign debate with U.S. President Donald Trump at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

U.S. President Donald Trump speaks during the third and final presidential debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg/Pool

U.S. President Donald Trump answers a question during the second and final presidential debate at the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. Morry Gash/Pool via REUTERS

Democratic presidential nominee Joe Biden and Dr. Jill Biden leave the stage after the final 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

U.S. President Donald Trump, his wife First Lady Melania Trump, Democratic presidential nominee Joe Biden, and his wife Dr. Jill Biden are seen at the end of the final 2020 U.S. presidential campaign debate in the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Veterans and soldiers take part in an event marking the 70th anniversary of the Chinese People's Volunteer Army's participation in the Korean War at the Great Hall of the People in Beijing, China October 23, 2020. REUTERS/Carlos Garcia Rawlins

Soccer Football - Copa Libertadores - Gremio v America de Cali - Arena do Gremio, Porto Alegre, Brazil - October 22, 2020 Players clash during the match Pool via REUTERS/Silvio Avila

U.S. President Donald Trump and Democratic presidential nominee Joe Biden are joined on stage by first lady Melania Trump and by Dr. Jill Biden after their second 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Soccer Football - Copa Libertadores - Gremio v America de Cali - Arena do Gremio, Porto Alegre, Brazil - October 22, 2020 America players look dejected after the match Pool via REUTERS/Silvio Avila

U.S. President Donald Trump, first lady Melania Trump, Democratic presidential nominee Joe Biden and Dr Jill Biden leave the stage after the second 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

U.S. President Donald Trump, his wife First Lady Melania Trump, Democratic presidential nominee Joe Biden, and his wife Dr. Jill Biden are seen on stage at the end of the final 2020 U.S. presidential campaign debate in the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

U.S. President Donald Trump speaks during the final 2020 U.S. presidential campaign debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump is greeted by first lady Melania Trump following the third and final presidential debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg/Pool

Democratic presidential nominee Joe Biden and Dr. Jill Biden leave the stage after the final 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Soccer Football - Copa Libertadores - Gremio v America de Cali - Arena do Gremio, Porto Alegre, Brazil - October 22, 2020 America's Marlon Torres looks dejected after the match Pool via REUTERS/Diego Vara

U.S. President Donald Trump and Democratic presidential nominee Joe Biden are joined on stage by first lady Melania Trump and by Dr. Jill Biden after the final 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

U.S. President Donald Trump and Democratic presidential nominee Joe Biden are joined on stage by first lady Melania Trump and by Dr. Jill Biden after the final 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Democratic U.S. presidential nominee Joe Biden is greeted by his wife, Dr. Jill Biden, following the third and final presidential debate with U.S. President Donald Trump at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg/Pool

Soccer Football - Copa Libertadores - Gremio v America de Cali - Arena do Gremio, Porto Alegre, Brazil - October 22, 2020 Gremio coach Renato Gaucho reacts Pool via REUTERS/Silvio Avila

U.S. President Donald Trump leaves at the end of the final 2020 U.S. presidential campaign debate in the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

A person wearing a protective face mask is pictured inside a store at The Grove during the outbreak of the coronavirus disease (COVID-19), in Los Angeles, California, U.S., October 21, 2020. Picture taken October 21, 2020. REUTERS/Mario Anzuoni

Democratic presidential candidate former Vice President Joe Biden hugs wife Jill Biden as U.S. President Donald Trump stands first lady Melania Trump after the second and final presidential debate at the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. Morry Gash/Pool via REUTERS

U.S. President Donald Trump and first lady Melania Trump walk off the stage after the second 2020 presidential campaign debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Soccer Football - Copa Libertadores - Gremio v America de Cali - Arena do Gremio, Porto Alegre, Brazil - October 22, 2020 Gremio's Diego Souza celebrates scoring their first goal with Luiz Fernando Pool via REUTERS/Diego Vara

A television screen broadcasts the second 2020 presidential campaign debate between Democratic presidential nominee Joe Biden and U.S. President Donald Trump at The Abbey Bar during the outbreak of the coronavirus disease (COVID-19), in West Hollywood, California, U.S., October 22, 2020. REUTERS/Mario Anzuoni

U.S. President Donald Trump and Democratic presidential nominee Joe Biden participate in their second 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg

U.S. President Donald Trump and Democratic presidential nominee Joe Biden participate in the final presidential debate at the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. Chip Somodevilla/Pool via REUTERS

U.S. President Donald Trump and Democratic presidential nominee Joe Biden participate in the final presidential debate at the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. Chip Somodevilla/Pool via REUTERS

A general view shows an event marking the 70th anniversary of the Chinese People's Volunteer Army's participation in the Korean War at the Great Hall of the People in Beijing, China October 23, 2020. REUTERS/Carlos Garcia Rawlins

Magazines with Democratic presidential nominee Joe Biden and U.S. President Donald Trump on their covers are pictured in Los Angeles, California, U.S., October 21, 2020. Picture taken October 21, 2020. REUTERS/Mario Anzuoni

U.S. President Donald Trump, his wife First Lady Melania Trump, Democratic presidential nominee Joe Biden and his wife Dr. Jill Biden are seen on stage at the end of the final 2020 U.S. presidential campaign debate in the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

People watch the second 2020 presidential campaign debate between Democratic presidential nominee Joe Biden and U.S. President Donald Trump at The Abbey Bar during the outbreak of the coronavirus disease (COVID-19), in West Hollywood, California, U.S., October 22, 2020. REUTERS/Mario Anzuoni

U.S. President Donald Trump and Democratic presidential candidate former Vice President Joe Biden answer a question during the second and final presidential debate at the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. Morry Gash/Pool via REUTERS

People watch the second 2020 presidential campaign debate between Democratic presidential nominee Joe Biden and U.S. President Donald Trump at The Abbey Bar during the outbreak of the coronavirus disease (COVID-19), in West Hollywood, California, U.S., October 22, 2020. REUTERS/Mario Anzuoni

U.S. President Donald Trump and Democratic presidential nominee Joe Biden are joined on stage by first lady Melania Trump and by Dr. Jill Biden after their second 2020 presidential campaign debate at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Mike Segar

Democratic presidential candidate former Vice President Joe Biden answers a question during the second and final presidential debate at the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. Morry Gash/Pool via REUTERS

Soccer Football - Copa Libertadores - Gremio v America de Cali - Arena do Gremio, Porto Alegre, Brazil - October 22, 2020 America's Duvan Vergara looks dejected after the match Pool via REUTERS/Diego Vara

U.S. President Donald Trump participates in the final 2020 U.S. presidential campaign debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jonathan Ernst

Television screens broadcast the second 2020 presidential campaign debate between Democratic presidential nominee Joe Biden and U.S. President Donald Trump at The Abbey Bar during the outbreak of the coronavirus disease (COVID-19), in West Hollywood, California, U.S., October 22, 2020. REUTERS/Mario Anzuoni

First lady Melania Trump arrives prior to the start of the second 2020 presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg/Pool

Soccer Football - Copa Libertadores - Gremio v America de Cali - Arena do Gremio, Porto Alegre, Brazil - October 22, 2020 America's Duvan Vergara looks dejected and is consoled by Gremio's Victor Ferraz after the match Pool via REUTERS/Diego Vara

U.S. President Donald Trump speaks during the final 2020 U.S. presidential campaign debate in the Curb Event Center at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jonathan Ernst

U.S. President Donald Trump speaks during the third and final presidential debate with Democratic presidential nominee Joe Biden at Belmont University in Nashville, Tennessee, U.S., October 22, 2020. REUTERS/Jim Bourg/Pool TPX IMAGES OF THE DAY