A man breaks a window as a mob of supporters of U.S. President Donald Trump storm the U.S. Capitol Building in Washington, U.S., January 6, 2021.

Supporters of outgoing U.S. President Donald Trump cheer as he arrives at Palm Beach International Airport, Florida, U.S., January 20, 2021.

Pro-Trump protesters storm into the U.S. Capitol during clashes with police, during a rally to contest the certification of the 2020 U.S. presidential election results by the U.S. Congress, in Washington, U.S, January 6, 2021.

Police officers stand guard as supporters of U.S. President Donald Trump gather in front of the U.S. Capitol Building in Washington, U.S., January 6, 2021.

A supporter of President Donald Trump carries a Confederate battle flag on the second floor of the U.S. Capitol near the entrance to the Senate after breaching security defenses, in Washington, U.S., January 6, 2021.

Supporters of U.S. President Donald Trump climb on walls at the U.S. Capitol during a protest against the certification of the 2020 U.S. presidential election results by the U.S. Congress, in Washington, U.S., January 6, 2021.

A man shouts as supporters of U.S. President Donald Trump gather in front of the U.S. Capitol Building in Washington, U.S., January 6, 2021.

U.S. Vice President Mike Pence and Speaker of the House Nancy Pelosi take part in a joint session of Congress to certify the 2020 election results at the U.S. Capitol in Washington, U.S., January 6, 2021. Saul Loeb/Pool via REUTERS

Aaron Mostofsky, son of Kings County Supreme Court Judge Shlomo Mostofsky, sits with a police vest and riot shield after supporters of President Donald Trump occupied the U.S. Capitol in Washington, U.S., January 6, 2021.

U.S. House Speaker Nancy Pelosi (D-CA) presides over the vote to impeach President Donald Trump for a second time, a week after his supporters stormed the Capitol building, on the floor of the House of Representatives in Washington January 13, 2021.

A staff member moves Nancy Pelosi's lectern, as Democrats debate one article of impeachment against U.S. President Donald Trump, at the U.S. Capitol, in Washington, U.S. January 13, 2021.

A Marine guards the entrance to the West Wing of the White House, signaling that U.S. President Donald Trump is in the Oval Office, as the House of Representatives impeaches Trump for the second time in Washington, U.S., January 13, 2021.

A general view of the Capitol during the inauguration of Joe Biden as the 46th President of the United States on the West Front of the U.S. Capitol in Washington, U.S., January 20, 2021.

U.S. President Donald Trump speaks at Joint Base Andrews, Maryland, U.S., January 20, 2021.

Tiffany Trump, Donald Trump Jr. and his girlfriend Kimberly Guilfoyle, Eric Trump with his wife Lara, and Ivanka Trump and Jared Kushner pose at Joint Base Andrews, Maryland, U.S., January 20, 2021.

U.S. President Donald Trump reacts in a car as he drives past supporters in West Palm Beach, Florida, U.S., January 20, 2021.

From left, President-elect Joe Biden, Jill Biden, Vice President-elect Kamala Harris and Doug Emhoff, arrive at the steps of the U.S. Capitol ahead of the inauguration of President Joe Biden in Washington, DC, U.S. January 20, 2021. Melina Mara/Pool via REUTERS

President-elect Joe Biden and his wife Jill Biden arrive for his inauguration as the 46th President of the United States on the West Front of the U.S. Capitol in Washington, U.S., January 20, 2021.

Joe Biden is sworn in as the 46th President of the United States as his wife Jill Biden holds a bible on the West Front of the U.S. Capitol in Washington, U.S., January 20, 2021.

Kamala Harris bumps fists with U.S. President-elect Joe Biden, after she was sworn in as Vice President of the United States during the inauguration on the West Front of the U.S. Capitol in Washington, U.S., January 20, 2021.

U.S. President Joe Biden kisses first lady Jill Biden as they stand at the North Portico of the White House, in Washington, U.S., January 20, 2021.

Social distancing audience during the inauguration of Joe Biden as the 46th President of the United States on the West Front of the U.S. Capitol in Washington, U.S., January 20, 2021.

Security personnel are reflected in glass as U.S. Vice President Mike Pence attends the inauguration of Joe Biden as the 46th President of the United States on the West Front of the U.S. Capitol in Washington, U.S., January 20, 2021.

U.S. President Joe Biden signs executive orders in the Oval Office of the White House in Washington, after his inauguration as the 46th President of the United States, U.S., January 20, 2021.

U.S. President-elect Joe Biden and Jill Biden arrive at his inauguration on the West Front of the U.S. Capitol in Washington, U.S., January 20, 2021. Win McNamee/Pool via REUTERS

U.S. President Donald Trump is seen on a screen speaking to supporters during a rally to contest the certification of the 2020 U.S. presidential election results by the U.S. Congress, in Washington, U.S, January 6, 2021.

U.S. Representative Marjorie Taylor Greene (R-GA) wears a mask reading "Censored" as she walks to the House floor during debate on the second impeachment of President Donald Trump at the U.S. Capitol in Washington, U.S. January 13, 2021.

Pro-Trump protesters storm the U.S. Capitol during a rally to contest the certification of the 2020 U.S. presidential election results by the U.S. Congress, at the U.S. Capitol Building in Washington, D.C., U.S. January 6, 2021. Picture taken January 6, 2021. REUTERS/Ahmed Gaber