Supporters watch as U.S. Democratic vice presidential nominee Senator Kamala Harris (D-CA) speaks at a campaign event at Morehouse College in Atlanta, Georgia, U.S., October 23, 2020. REUTERS/Dustin Chambers

Supporters watch as U.S. Democratic vice presidential nominee Senator Kamala Harris (D-CA) speaks at a campaign event at Morehouse College in Atlanta, Georgia, U.S., October 23, 2020. REUTERS/Dustin Chambers

Police block a road and people gather to watch near the 1492 Land Back Lane reclamation camp, set up by Six Nations of the Grand River whose members are trying to stop a housing project, in Caledonia, Ontario, Canada October 23, 2020. REUTERS/Carlos Osorio

Supporters watch as U.S. President Donald Trump speaks during a campaign rally at The Villages Polo Club in The Villages, Florida, U.S., October 23, 2020. REUTERS/Tom Brenner

People watch as U.S. President Donald Trump speaks during a campaing rally at The Villages Polo Club in The Villages, Florida, U.S., October 23, 2020. REUTERS/Tom Brenner

People watch eels being sold in a slum during lockdown to slow the spread of coronavirus infections in Yangon, Myanmar, October 21, 2020. Picture taken October 21, 2020. REUTERS/Shwe Paw Mya Tin

A family members wearing protective face masks watch airplanes, amid the coronavirus disease (COVID-19) outbreak, at the Tokyo International Airport, commonly known as Haneda Airport in Tokyo, Japan October 23, 2020. REUTERS/Issei Kato

Visitors watch All Nippon Airways (ANA) aircrafts amid the coronavirus disease (COVID-19) outbreak, at the Tokyo International Airport, commonly known as Haneda Airport in Tokyo, Japan October 23, 2020. REUTERS/Issei Kato

A couple watches All Nippon Airways (ANA) aircrafts amid the coronavirus disease (COVID-19) outbreak, at the Tokyo International Airport, commonly known as Haneda Airport in Tokyo, Japan October 23, 2020. REUTERS/Issei Kato

U.S. first lady Melania Trump arrives to watch 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/Pool

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 TPX IMAGES OF THE DAY

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

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

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

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

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

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

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

People watch the final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden, in a bar, in Washington U.S. October 22, 2020. REUTERS/Hannah McKay

A man living in Mexico watches the second and final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden, at the Pinche Gringo restaurant in Mexico City, Mexico, October 22, 2020. REUTERS/Edgard Garrido?

Americans living in Mexico watch the second and final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden, at the Pinche Gringo restaurant in Mexico City, Mexico, October 22, 2020. REUTERS/Edgard Garrido

U.S. President Donald Trump and Democratic presidential candidate Joe Biden's presidential debate is broadcast on television and watched at a tavern in San Diego, California, U.S., October 22, 2020. REUTERS/Mike Blake

U.S. President Donald Trump and Democratic presidential candidate Joe Biden's presidential debate is broadcast and watched at a tavern in San Diego, California, U.S., October 22, 2020. REUTERS/Mike Blake

Americans living in Mexico watch the second and final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden, at the Pinche Gringo restaurant in Mexico City, Mexico, October 22, 2020. REUTERS/Edgard Garrido

U.S. President Donald Trump and Democratic presidential candidate Joe Biden's presidential debate is broadcast and watched outside a tavern in San Diego, California, U.S., October 22, 2020. REUTERS/Mike Blake

U.S. President Donald Trump and Democratic presidential candidate Joe Biden's presidential debate is broadcast and watched at a tavern in San Diego, California, U.S., October 22, 2020. REUTERS/Mike Blake

U.S. President Donald Trump and Democratic presidential candidate Joe Biden's presidential debate is broadcast on television and watched at a tavern in San Diego, California, U.S., October 22, 2020. REUTERS/Mike Blake TPX IMAGES OF THE DAY

U.S. President Donald Trump and Democratic presidential candidate Joe Biden's presidential debate is broadcast on television and watched at a tavern in San Diego, California, U.S., October 22, 2020. REUTERS/Mike Blake

U.S. President Donald Trump and Democratic presidential candidate Joe Biden's presidential debate is broadcast on television and watched outside a tavern in San Diego, California, U.S., October 22, 2020. REUTERS/Mike Blake

Yard signs supporting U.S. President Donald Trump and Vice President Mike Pence and ?Vote Republican? signs are seen inside the Republican Party of Eau Claire County office during a ?MAGA meet up? presidential debate watch party in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

Supporters of U.S. President Donald Trump are seen amidst political signs and flags as they watch the final 2020 presidential debate between U.S. President Donald Trump and Democratic presidential candidate Joe Biden at a ?MAGA Meetup? debate watch party, hosted inside the Republican Party of Eau Claire County office in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

U.S. President Donald Trump and Democratic presidential candidate Joe Biden's presidential debate is broadcast on television and watched at a tavern in San Diego, California, U.S., October 22, 2020. REUTERS/Mike Blake

Signs and flags supporting U.S. President Donald Trump are seen inside the Republican Party of Eau Claire County office during a “MAGA meetup” presidential debate watch party in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

Yard signs reading ?Make American Pro-Life Again!?, ?Vote Republican? and supporting U.S. President Donald Trump and Vice President Mike Pence are seen inside the Republican Party of Eau Claire County office during a ?MAGA meet up? presidential debate watch party in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

People watch the final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden, in a bar, in Washington U.S. October 22, 2020. REUTERS/Hannah McKay

People watch the final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden, in a bar, in Washington U.S. October 22, 2020. REUTERS/Hannah McKay

Supporters of U.S. President Donald Trump watch him during the final 2020 presidential debate, at a ?MAGA meet up? watch party hosted inside the Republican Party of Eau Claire County office in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

Supporters of U.S. President Donald Trump watch him speak during the final 2020 presidential debate between at a ?MAGA Meetup? debate watch party, hosted inside the Republican Party of Eau Claire County office in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

U.S. President Donald Trump is seen on a projector screen behind the silhouettes of campaign flyers at a ?MAGA Meetup? presidential debate watch party, hosted inside the Republican Party of Eau Claire County office in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

Supporters of U.S. President Donald Trump watch Democratic presidential candidate Joe Biden speak during the final 2020 presidential debate, at a ?MAGA meet up? watch party hosted inside the Republican Party of Eau Claire County office in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

A sign and stickers supporting U.S. President Donald Trump and Vice President Mike Pence are seen in the back of a truck parked outside a ?MAGA Meetup? presidential debate watch party at the Republican Party of Eau Claire County office in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

An oversize Trump sign is seen in the back of a pickup truck parked outside the Republican Party of Eau Claire County office, during a ?MAGA Meetup? presidential debate watch party in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

Supporters of U.S. President Donald Trump watch the final 2020 presidential debate between U.S. President Donald Trump and Democratic presidential candidate Joe Biden at a ?MAGA Meetup? debate watch party, hosted inside the Republican Party of Eau Claire County office in Altoona, Wisconsin, U.S., October 22, 2020. REUTERS/Bing Guan

Americans living in Mexico watch the second and final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden, at the Pinche Gringo restaurant in Mexico City, Mexico, October 22, 2020. REUTERS/Edgard Garrido?

A man living in Mexico watches the second and final 2020 U.S. presidential campaign debate between U.S. President Donald Trump and Democratic presidential nominee Joe Biden, at the Pinche Gringo restaurant in Mexico City, Mexico, October 22, 2020. REUTERS/Edgard Garrido

People watch aircrafts from a terrace at Tegel Airport, which is expected to shut permanently on November 8, in Berlin, Germany October 22, 2020. REUTERS/Fabrizio Bensch

People watch aircrafts from a terrace at Tegel Airport, which is expected to shut permanently on November 8, in Berlin, Germany October 22, 2020. REUTERS/Fabrizio Bensch

People watch a Ryanair aircraft approaching Tegel Airport, which is expected to shut permanently on November 8, in Berlin, Germany October 22, 2020. REUTERS/Fabrizio Bensch

Women wearing protective face masks watch a fashion show during Mercedes-Benz Fashion Week Russia amid the coronavirus disease outbreak in Moscow, Russia October 22, 2020. REUTERS/Maxim Shemetov

People watch as a fountain is unveiled during a ceremony at the Palm Jumeirah in an attempt to break the Guinness World Record for the largest fountain, in Dubai, United Arab Emirates October 22, 2020. REUTERS/Ahmed Jadallah

A supporter wearing a face mask reading "Fire the Democrats" watch as U.S. President Donald Trump holds a campaign rally in Gastonia, North Carolina, U.S., October 21, 2020. REUTERS/Tom Brenner TPX IMAGES OF THE DAY

Supporters watch as former U.S. President Barack Obama campaigns on behalf of Democratic presidential nominee and his former Vice President Joe Biden in Philadelphia, Pennsylvania, U.S., October 21, 2020. REUTERS/Kevin Lamarque

Supporters watch at a drive-in rally as former U.S. President Barack Obama campaigns on behalf of Democratic presidential nominee and his former Vice President Joe Biden in Philadelphia, Pennsylvania, U.S., October 21, 2020. REUTERS/Kevin Lamarque

Supporters watch as former U.S. President Barack Obama campaigns on behalf of Democratic presidential nominee and his former Vice President Joe Biden in Philadelphia, Pennsylvania, U.S., October 21, 2020. REUTERS/Kevin Lamarque

People watch as the RRS (Royal Research Ship) Sir David Attenborough departs Cammell Laird shipyard, in Liverpool, Britain October 21, 2020. REUTERS/Jason Cairnduff

People watch as the RRS (Royal Research Ship) Sir David Attenborough departs Cammell Laird shipyard, in Liverpool, Britain October 21, 2020. REUTERS/Jason Cairnduff

People watch as the RRS (Royal Research Ship) Sir David Attenborough departs Cammell Laird shipyard, in Liverpool, Britain October 21, 2020. REUTERS/Jason Cairnduff

Florentina Martin, a 99 year-old woman who survived coronavirus disease (COVID-19), sits on a sofa with her pet Luna as she watches TV at her home in Pinto, near Madrid, Spain, October 20, 2020. Picture taken October 20, 2020. REUTERS/Sergio Perez

Florentina Martin, a 99 year-old woman who survived coronavirus disease (COVID-19), sits on a sofa with her pet Luna as she watches TV in her home in Pinto, near Madrid, Spain, October 20, 2020. Picture taken October 20, 2020. REUTERS/Sergio Perez

Florentina Martin, a 99 year-old woman who survived coronavirus disease (COVID-19), sits on a sofa with her caregiver Olga Arauz as they watch TV at her home in Pinto, near Madrid, Spain, October 20, 2020. Picture taken October 20, 2020. REUTERS/Sergio Perez