Democratic U.S. presidential nominee and former Vice President Joe Biden talks with two young boys holding Biden Harris campaign stickers during an unscheduled walk on the street while campaigning in Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Debris litters the road in a mobile home community that was destroyed after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Democratic U.S. presidential nominee and former Vice President Joe Biden sits down with local supporters and Minnesota Governor Tim Walz at an outdoor coffee shop during an unscheduled stop while campaigning in Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Chairs and a table, set up to view a creek, sit unburned in a mobile home community that was destroyed after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

The remnants of a laundry room are seen at an apartment complex that was destroyed after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

The remnants of apartment homes are seen a destroyed apartment complex after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

A union carpenter and a U.S. Secret Service agent watch and listen as Democratic U.S. presidential nominee and former Vice President Joe Biden speaks during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

The remnants of apartment homes are seen a destroyed apartment complex after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Democratic U.S. presidential nominee and former Vice President Joe Biden pauses as he speaks to union carpenters, union officials and reporters during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Joshua Jones, Bridget Jones, Kaleb Jones, and Tyre Jones look through the remnants of their home in a destroyed apartment complex after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Democratic U.S. presidential nominee and former Vice President Joe Biden puts his protective face mask worn because of the coronavirus disease (COVID-19) pandemic back on after speaking to union carpenters, union officials and reporters during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

A burned car sits parked at an apartment complex that was destroyed after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

A burned sign for the Phoenix Motel is seen amidst the remnants of the property after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

A burned sign for the Phoenix Motel is seen after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

A burned commercial structure is seen after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

A crowd of supporters of Democratic U.S. presidential nominee and former Vice President Joe Biden hold Biden Harris campaign signs as they watch Biden's motorcade drive past after a Biden campaign event in Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Supporters of Democratic U.S. presidential nominee and former Vice President Joe Biden hold Biden Harris campaign signs and wave a Biden for President flag as they watch Biden's motorcade drive past after a Biden campaign event in Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

A supporter of Democratic U.S. presidential nominee and former Vice President Joe Biden watches Biden's motorcade drive past while holding "Care for People More Than Money," "Black Lives Matter" and "Minnesotans for Biden Harris" signs after a Biden campaign event in Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

A page from a hiking guide book is seen amidst the remnants of a burned home in an apartment complex that was destroyed after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Tyre Jones, Bridget Jones, and Joshua Jones look through the remnants of their home in a destroyed apartment complex after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Tyre Jones, Kaleb Jones, Bridget Jones, and Joshua Jones look through the remnants of their home in a destroyed apartment complex after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Democratic U.S. presidential nominee and former Vice President Joe Biden elbow bumps a union official after speaking to union carpenters and reporters during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Democratic U.S. presidential nominee and former Vice President Joe Biden speaks to union carpenters, union officials and reporters sitting socially distanced because of the coronavirus disease (COVID-19) pandemic during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Rugby League - Challenge Cup Quarter Final - Leeds Rhinos v Hull Kingston Rovers - Totally Wicked Stadium, St Helens, Britain - September 18, 2020 Leeds Rhinos' Rhyse Martin converts a try Action Images/Jason Cairnduff

Cut-out of composer Donizetti is arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Special education teacher Jo Macellaro, 29, from P186x in the Bronx, attends the Decolonize the Department of Education (DOE) protest against what demonstrators say is the unsafe and inequitable reopening of New York City schools in Manhattan, New York City, U.S., September 18, 2020. REUTERS/Andrew Kelly

Cut-outs of composer Rossini and Donizetti, singer Elton John, soprano Maria Callas, tenor Pavarotti and Britain's Queen Elizabeth are arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Cut-outs of famous faces are arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Cut-outs of composer Rossini, singer Elton John, soprano Maria Callas, tenor Pavarotti and Britain's Queen Elizabeth are arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Cut-outs of composer Rossini, singer Elton John, soprano Maria Callas, tenor Pavarotti and Britain's Queen Elizabeth are arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

A person holds a sign during the Decolonize the Department of Education (DOE) protest against what demonstrators say is the unsafe and inequitable reopening of New York City schools in Manhattan, New York City, U.S., September 18, 2020. REUTERS/Andrew Kelly

Cut-outs of composer Rossini and Britain's Queen Elizabeth are arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Cut-outs of soprano Joan Sutherland and composer Donizetti are arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

U.S. President Donald Trump returns a salute while boarding Air Force One as he departs Washington for campaign travel to Minnesota at Joint Base Andrews, Maryland, U.S., September 18, 2020. REUTERS/Tom Brenner


U.S. President Donald Trump talks to reporters as he departs for campaign travel to Minnesota from the South Lawn at the White House in Washington, U.S., September 18, 2020. REUTERS/Kevin Lamarque

Cut-outs of singer Elton John, tenor Pavarotti and Britain's Queen Elizabeth are arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Cut-outs of composer Rossini, singer Elton John and tenor Pavarotti are arranged around socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Social distancing markers in the shape of hearts are painted on the grass in a park as further government restrictions are announced from the National Public Health Emergency Team (NPHET) to stop the spread of the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Cut-outs Ireland's President Michael D. Higgins is placed on socially distanced seating for an evening of Italian Opera held as part of Ireland's all-island 'Culture Night', amid the the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Social distancing markers in the shape of hearts are painted on the grass in a park as further government restrictions are announced from the National Public Health Emergency Team (NPHET) to stop the spread of the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Social distancing markers in the shape of hearts are painted on the grass in a park as further government restrictions are announced from the National Public Health Emergency Team (NPHET) to stop the spread of the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Social distancing markers in the shape of hearts are painted on the grass in a park as further government restrictions are announced from the National Public Health Emergency Team (NPHET) to stop the spread of the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Social distancing markers in the shape of hearts are painted on the grass in a park as further government restrictions are announced from the National Public Health Emergency Team (NPHET) to stop the spread of the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

Social distancing markers in the shape of hearts are painted on the grass in a park as further government restrictions are announced from the National Public Health Emergency Team (NPHET) to stop the spread of the coronavirus disease (COVID-19) pandemic, in Dublin, Ireland, September 18, 2020. REUTERS/Clodagh Kilcoyne

George Schmoll embraces his fiancee, Christina Mitchell, amidst the remnants of their apartment after losing items such as her wedding dress and his wedding ring for their December wedding, now postponed, after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

George Schmoll embraces his fiancee, Christina Mitchell, amidst the remnants of their apartment after losing items such as her wedding dress and his wedding ring for their December wedding, now postponed, after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Christina Mitchell embraces her fiance, George Schmoll, amidst the remnants of their apartment after losing items such as her wedding dress and his wedding ring for their December wedding, now postponed, after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Democratic U.S. presidential nominee and former Vice President Joe Biden smiles as he speaks to union carpenters, union officials and reporters during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

A picture of U.S. President Donald Trump is seen on a smartphone in front of displayed Tik Tok and WeChat logos in this illustration taken September 18, 2020. REUTERS/Dado Ruvic/Illustration

Partially burnt chalk art depicting fire, among other images, is seen in a parking space behind a destroyed apartment complex after a wildfire came through the area in Phoenix, Oregon, U.S. September 18, 2020. REUTERS/David Ryder

Democratic U.S. presidential nominee and former Vice President Joe Biden speaks to union carpenters, union officials and reporters during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Rugby League - Challenge Cup Quarter Final - Leeds Rhinos v Hull Kingston Rovers - Totally Wicked Stadium, St Helens, Britain - September 18, 2020 Leeds Rhinos' Harry Newman in action with Hull Kingston Rovers' Nathaniel Peteru Action Images/Jason Cairnduff

Rugby League - Challenge Cup Quarter Final - Leeds Rhinos v Hull Kingston Rovers - Totally Wicked Stadium, St Helens, Britain - September 18, 2020 Leeds Rhinos' Harry Newman in action with Hull Kingston Rovers' Nathaniel Peteru Action Images/Jason Cairnduff

A sign requiring personal protective masks and a circle indicating social distancing because of the coronavirus disease (COVID-19) pandemic are seen on the floor as Democratic U.S. presidential nominee and former Vice President Joe Biden speaks to union carpenters, union officials and reporters during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Soccer Football - Championship - Coventry City v Queens Park Rangers - St Andrew's, Birmingham, Britain - September 18, 2020 Queens Park Ranger's Paul Smyth in action with Coventry City's Dominic Hyam Action Images/Molly Darlington EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details.

Democratic U.S. presidential nominee and former Vice President Joe Biden speaks to union carpenters, union officials and reporters about the Trump administration's policies during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Soccer Football - Championship - Coventry City v Queens Park Rangers - St Andrew's, Birmingham, Britain - September 18, 2020 Coventry City's Matt Godden celebrates after the match Action Images/Molly Darlington EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details.

Soccer Football - Championship - Coventry City v Queens Park Rangers - St Andrew's, Birmingham, Britain - September 18, 2020 Coventry City's Marko Marosi celebrates after the match Action Images/Molly Darlington EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details.

Democratic U.S. presidential nominee and former Vice President Joe Biden speaks to union carpenters, union officials and reporters about the Trump adminsitration's policies during a campaign event at the Jerry Alander Carpenter Training Center in Hermantown, a suburb of Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst