A crowd mingles at the conclusion of U.S President Donald Trump’s speech to delegates in the Charlotte Convention Center's Richardson Ballroom, where delegates have gathered for the roll call vote to renominate Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

U.S. President Donald Trump and Vice President Pence applaud in the Charlotte Convention Center's Richardson Ballroom, where delegates have gathered for the roll call vote to renominate Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

U.S. President Donald Trump greets delegates with Vice President Pence in the Charlotte Convention Center's Richardson Ballroom, where delegates have gathered for the roll call vote to renominate Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

U.S. President Donald Trump greets delegates with Vice President Pence in the Charlotte Convention Center's Richardson Ballroom, where delegates have gathered for the roll call vote to renominate Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Vice President Mike Pence speaks to delegates in the Charlotte Convention Center's Richardson Ballroom in Charlotte, where delegates have gathered for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Vice President Mike Pence speaks to delegates in the Charlotte Convention Center's Richardson Ballroom in Charlotte, where delegates have gathered for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Vice President Mike Pence applauds in the Charlotte Convention Center's Richardson Ballroom in Charlotte, where delegates have gathered for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Delegates participate in the Charlotte Convention Center's Richardson Ballroom in Charlotte, during the roll call to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Delegates begin to cast their votes in the Charlotte Convention Center's Richardson Ballroom in Charlotte, during the roll call to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President is opened, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

RNC Chairwoman Ronna Romney McDaniel speaks to delegates in the Charlotte Convention Center’s Richardson Ballroom in Charlotte, where delegates have gathered for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

RNC Chairwoman Ronna Romney McDaniel speaks to delegates in the Charlotte Convention Center’s Richardson Ballroom in Charlotte, where delegates have gathered for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Delegates gather in the Charlotte Convention Center's Richardson Ballroom, for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Delegates applaud in the Charlotte Convention Center's Richardson Ballroom, where they have gathered for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Delegates gather in the Charlotte Convention Center's Richardson Ballroom, for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Delegates gather in the Charlotte Convention Center's Richardson Ballroom, for the roll call vote to renominate Donald J. Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

The Charlotte Convention Center is set for delegates to gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

An social distancing sign stands outside the Charlotte Convention Center’s Richardson Ballroom, where delegates gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

A social distancing sign marks the floor outside the Charlotte Convention Center’s Richardson Ballroom, where delegates gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

An RNC sign glows outside the Charlotte Convention Center’s Richardson Ballroom where delegates gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

The Charlotte Convention Center is set for delegates to gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

A delegate is seen at the Charlotte Convention Center before the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

The Charlotte Convention Center is set for delegates to gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

The Charlotte Convention Center is set for delegates to gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

The Charlotte Convention Center is set for delegates to gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

The Charlotte Convention Center is set for delegates to gather for the roll call vote to renominate Donald Trump to be President of the United States and Mike Pence to be Vice President, in Charlotte, North Carolina, U.S., August 24, 2020. Travis Dove/Pool via REUTERS

Convention Secretary Jason Rae directs the roll call vote at the Wisconsin Center on the second day of the Democratic National Convention in Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Convention Secretary Jason Rae directs the roll call vote at the Wisconsin Center on the second day of the Democratic National Convention in Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Convention Secretary Jason Rae directs the roll call vote at the Wisconsin Center on the second day of the Democratic National Convention in Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Wisconsin Lieutenant Governor Mandela Barnes casts the Wisconsin delegation's votes during the roll call to nominate former Vice President Joe Biden as the Democratic Party?s 2020 nominee for president during the second night of the 2020 Democratic National Convention at the Wisconsin Center in Milwaukee, Wisconsin, U.S., August 18, 2020. REUTERS/Brian Snyder/Pool

The gavel is placed in a box after the convention is called to order at the Wisconsin Center on the second day of the Democratic National Convention, Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Convention Co-Chair and Milwaukee Mayor Tom Barrett calls the convention to order at the Wisconsin Center on the second day of the Democratic National Convention, Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Convention Co-Chair and Milwaukee Mayor Tom Barrett calls the convention to order at the Wisconsin Center on the second day of the Democratic National Convention, Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Convention Co-Chair and Milwaukee Mayor Tom Barrett calls the convention to order at the Wisconsin Center on the second day of the Democratic National Convention, Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Convention Co-Chair and Milwaukee Mayor Tom Barrett calls the convention to order at the Wisconsin Center on the second day of the Democratic National Convention, Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Convention Co-Chair and Milwaukee Mayor Tom Barrett calls the convention to order at the Wisconsin Center on the second day of the Democratic National Convention, Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Co-Chair and Milwaukee Mayor Tom Barrett calls the convention to order at the Wisconsin Center on the second day of the Democratic National Convention, Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Convention Co-Chair and Milwaukee Mayor Tom Barrett calls the convention to order at the Wisconsin Center on the second day of the Democratic National Convention, Milwaukee, Wisconsin, U.S. August 18, 2020. Gabriela Bhaskar/Pool via REUTERS

Grand Master Jay, center, leader of an all-Black militia group called NFAC, leads his followers on a march during an armed rally in Louisville, Kentucky, U.S. July 25, 2020. REUTERS/Bryan Woolston TPX IMAGES OF THE DAY

Lanssine Sylla checks his mobile as he sits next to a call center in a street of Adjame in Abidjan, Ivory Coast, July 22, 2020. REUTERS/Luc Gnago

A volunteer responds an incoming call at the Tokyo Befrienders call center, a Tokyo's suicide hotline center, during the spread of the coronavirus disease (COVID-19), in Tokyo, Japan May 26, 2020. Picture taken May 26, 2020. REUTERS/Issei Kato

A volunteer handles an incoming call at the Tokyo Befrienders call center, a Tokyo's suicide hotline center, during the spread of the coronavirus disease (COVID-19), in Tokyo, Japan May 26, 2020. Picture taken May 26, 2020. REUTERS/Issei Kato

Machiko Nakayama, director of the Tokyo Befrienders call center, a Tokyo's suicide hotline center, and a volunteer handle an incoming call at the center during the spread of the coronavirus disease (COVID-19), in Tokyo, Japan May 26, 2020. Picture taken May 26, 2020. REUTERS/Issei Kato

The charter of Befrienders Worldwide, a charity that helps people who are considering suicide or experiencing general emotional distress, is displayed at the Tokyo Befrienders call center, during the spread of the coronavirus disease (COVID-19), in Tokyo, Japan May 26, 2020. Picture taken May 26, 2020. REUTERS/Issei Kato

Machiko Nakayama, director of the Tokyo Befrienders call center, a Tokyo's suicide hotline center, poses for a photograph at the center during the spread of the coronavirus disease (COVID-19), in Tokyo, Japan May 26, 2020. Picture taken May 26, 2020. REUTERS/Issei Kato

Blinking red light is seen on a phone to notify an incoming call at the Tokyo Befrienders call center, a Tokyo's suicide hotline center, during the spread of the coronavirus disease (COVID-19), in Tokyo, Japan May 26, 2020. Picture taken May 26, 2020. REUTERS/Issei Kato

A volunteer responds an incoming call at the Tokyo Befrienders call center, a Tokyo's suicide hotline center, during the spread of the coronavirus disease (COVID-19), in Tokyo, Japan May 26, 2020. Picture taken May 26, 2020. REUTERS/Issei Kato

A corded headset attached to a phone is seen at the Tokyo Befrienders call center, a Tokyo's suicide hotline center, during the spread of the coronavirus disease (COVID-19), in Tokyo, Japan May 26, 2020. Picture taken May 26, 2020. REUTERS/Issei Kato

People wait to watch the launch of a SpaceX Falcon 9 rocket and Crew Dragon spacecraft carrying NASA astronauts Douglas Hurley and Robert Behnken during the NASA's SpaceX Demo-2 mission to the International Space Station from NASA's Kennedy Space Center before the launched was called off due to threatening weather conditions in Cape Canaveral, Florida, U.S. May 27, 2020. REUTERS/ Scott Audette

A man fishes as people wait to watch the launch of a SpaceX Falcon 9 rocket and Crew Dragon spacecraft carrying NASA astronauts Douglas Hurley and Robert Behnken during the NASA's SpaceX Demo-2 mission to the International Space Station from NASA's Kennedy Space Center before the launched was called off due to threatening weather conditions in Cape Canaveral, Florida, U.S. May 27, 2020. REUTERS/ Scott Audette

People wait to watch the launch of a SpaceX Falcon 9 rocket and Crew Dragon spacecraft carrying NASA astronauts Douglas Hurley and Robert Behnken during the NASA's SpaceX Demo-2 mission to the International Space Station from NASA's Kennedy Space Center before the launched was called off due to threatening weather conditions in Cape Canaveral, Florida, U.S. May 27, 2020. REUTERS/ Scott Audette

People wait to watch the launch of a SpaceX Falcon 9 rocket and Crew Dragon spacecraft carrying NASA astronauts Douglas Hurley and Robert Behnken during the NASA's SpaceX Demo-2 mission to the International Space Station from NASA's Kennedy Space Center before the launched was called off due to threatening weather conditions in Cape Canaveral, Florida, U.S. May 27, 2020. REUTERS/ Scott Audette

People wait to watch the launch of a SpaceX Falcon 9 rocket and Crew Dragon spacecraft carrying NASA astronauts Douglas Hurley and Robert Behnken during the NASA's SpaceX Demo-2 mission to the International Space Station from NASA's Kennedy Space Center before the launched was called off due to threatening weather conditions in Cape Canaveral, Florida, U.S. May 27, 2020. REUTERS/ Scott Audette

People wait to watch the launch of a SpaceX Falcon 9 rocket and Crew Dragon spacecraft carrying NASA astronauts Douglas Hurley and Robert Behnken during the NASA's SpaceX Demo-2 mission to the International Space Station from NASA's Kennedy Space Center before the launched was called off due to threatening weather conditions in Cape Canaveral, Florida, U.S. May 27, 2020. REUTERS/ Scott Audette

French Prime Minister Edouard Philippe, center, speaks with French Minister for Solidarity and Health Olivier Veran and Nicole Notat, negotiator for hospital reform at the start of the so-called "Segur de la Sante" at the Health ministry, as the spread of the coronavirus disease (COVID-19) continues, in Paris, France May 25, 2020. Michel Euler/Pool via REUTERS

Palestinian boy Hamza Ali Mohammad, 2, who was treated for congenital heart disease at the Wolfson Medical Center in Israel and separated from his family for two months because of the coronavirus disease (COVID-19) lockdown, is shown a video call with his mother before he departs to Ramallah to reunite with his family, in Holon, Israel May 7, 2020. REUTERS/ Ronen Zvulun TPX IMAGES OF THE DAY

Howard Smith receives a call from his daughter while waiting to visit his wife, Lois, a 77-year-old Alzheimer's patient at the New Paltz Center nursing facility for the first time since lockdowns due to the outbreak of the coronavirus disease (COVID-19) in Pine Bush, New York, U.S., May 5, 2020. REUTERS/Caitlin Ochs

Imam Abdelghani Benyahya performs the afternoon call to prayer alone during the holiday of Ramadan at the Muslim Center of New York during the outbreak of the coronavirus disease (COVID-19), in the Queens borough of New York City, U.S., April 25, 2020. REUTERS/Andrew Kelly

Imam Abdelghani Benyahya performs the afternoon call to prayer alone during the holiday of Ramadan at the Muslim Center of New York during the outbreak of the coronavirus disease (COVID-19), in the Queens borough of New York City, U.S., April 25, 2020. REUTERS/Andrew Kelly

Imam Abdelghani Benyahya arrives to perform the afternoon call to prayer alone during the holiday of Ramadan at the Muslim Center of New York during the outbreak of the coronavirus disease (COVID-19), in the Queens borough of New York City, U.S., April 25, 2020. REUTERS/Andrew Kelly