Joe Biden sworn in as the 46th president of the United States

Joe Biden is sworn in as the 46th president of the United States on the West Front of the Capitol in Washington, D.C., Jan. 20, 2021. (REUTERS/Jim Bourg)

Kamala Harris is sworn in as vice president by Supreme Court Justice Sonia Sotomayor as her husband Doug Emhoff holds the Bible during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (Saul Loeb/Pool Photo via AP)

Lady Gaga arrives to perform the National Anthem during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Andrew Harnik)

President-elect Kamala Harris and her husband Doug Emhoff, arrive for the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Patrick Semansky, Pool)

President-elect Kamala Harris and her husband Doug Emhoff, arrive and are greeted by former President Barrack Obama and Michelle Obama, before the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Patrick Semansky, Pool)

Former President Barack Obama and his wife Michelle arrive for the 59th Presidential Inauguration at the U.S. Capitol for President-elect Joe Biden in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Andrew Harnik)

President-elect Joe Biden's wife Jill Biden attends an event at the Major Joseph R. "Beau" Biden III National Guard/Reserve Center, Tuesday, Jan. 19, 2021, in New Castle, Del. (AP Photo/Evan Vucci)

President-elect Joe Biden and his wife Jill, along with Vice President-elect Kamala Harris and her husband Douglas Emhoff arrive at the U.S. Capitol ahead of Biden’s inauguration, Wednesday, Jan. 20, 2021, in Washington. (David Tulis/Pool Photo via AP)

Former President George W. Bush and his wife Laura arrive for the 59th Presidential Inauguration at the U.S. Capitol for President-elect Joe Biden in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Patrick Semansky, Pool)

Sen. Elizabeth Warren, left, D-Mass., Senate Majority leader Chuck Schumer, center. D-N.Y., and Sen. Bernie Sanders, I-Vt., wait before President-elect Joe Biden’s inauguration, Wednesday, Jan. 20, 2021, at the U.S. Capitol in Washington. (Saul Loeb/Pool Photo via AP)

Former Democratic National Committee Chairwoman Donna Brazile, left, greeting former Vice President Dan Quayle, right, as House Minority Whip Steve Scalise, R-La., center, looks on as they arrive at the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. Brazile was invited to the inauguration as Scalise's guest (AP Photo/Susan Walsh, Pool)

House Majority Whip James Clyburn of South Carolina, and former President George Bush, take a selfie before the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Patrick Semansky, Pool)

Vice President Mike Pence arrives at the inauguration of U.S. President-elect Joe Biden on the West Front of the U.S. Capitol on Wednesday, Jan. 20, 2021 in Washington (Win McNamee/Pool Photo via AP)

Sen. Patrick Leahy, D-Vt., and his wife Marcelle, arrive for the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. ((AP Photo/Patrick Semansky, Pool))

Former House Speaker Paul Ryan arrives for the inauguration of President-elect Joe Biden during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. ((AP Photo/Andrew Harnik))

Former Vice President Dan Quayle arrives for the inauguration of President-elect Joe Biden during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. ((AP Photo/Andrew Harnik))

Sen. Josh Hawley, R-Mo., center, waits before President-elect Joe Biden’s inauguration, Wednesday, Jan. 20, 2021, at the U.S. Capitol in Washington. ((Jonathan Ernst/Pool Photo via AP))

House Majority Whip James Clyburn of South Carolina, arrives for the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. ((AP Photo/Patrick Semansky, Pool))

President-elect Joe Biden's wife Jill Biden sits with Hunter Biden and his child during an event at the Major Joseph R. "Beau" Biden III National Guard/Reserve Center, Tuesday, Jan. 19, 2021, in New Castle, Del. (AP Photo/Evan Vucci)

Former US President Barack Obama, and former First lady Michele Obama arrive for the inauguration of Joe Biden as the 46th US President on January 20, 2021, at the US Capitol in Washington, DC. (Photo by Melina Mara / POOL / AFP) (Photo by MELINA MARA/POOL/AFP via Getty Images) ((Photo by MELINA MARA/POOL/AFP via Getty Images))

Former President Bill Clinton and his wife former Secretary of State Hillary Clinton arrive at the U.S. Capitol ahead of President-elect Joe Biden’s inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. ((Melina Mara/The Washington Post via AP, Pool))

Senate Majority Leader Mitch McConnell (R) and former Secretary of Transportation Elaine Chao (L) arrives for the inauguration of Joe Biden as the 46th US President on January 20, 2021, at the US Capitol in Washington, DC. (Photo by JIM LO SCALZO / POOL / AFP) (Photo by JIM LO SCALZO/POOL/AFP via Getty Images) ((Photo by JIM LO SCALZO / POOL / AFP) (Photo by JIM LO SCALZO/POOL/AFP via Getty Images))

Sen. Ted Cruz, R-Texas, arrives for the inauguration of President-elect Joe Biden during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. ((AP Photo/Andrew Harnik))

President-elect Joe Biden and his wife Jill Biden attend Mass at the Cathedral of St. Matthew the Apostle during Inauguration Day ceremonies Wednesday, Jan. 20, 2021, in Washington. (AP Photo/Evan Vucci) ((AP Photo/Evan Vucci))

Vice President-elect Kamala Harris and her husband Doug Emhoff attend Mass at the Cathedral of St. Matthew the Apostle during Inauguration Day ceremonies Wednesday, Jan. 20, 2021, in Washington. (AP Photo/Evan Vucci)

House Speaker Nancy Pelosi, left, and her husband Paul Pelosi attend Mass at the Cathedral of St. Matthew the Apostle during Inauguration Day ceremonies Wednesday, Jan. 20, 2021, in Washington.  ((AP Photo/Evan Vucci))

Former Major League Baseball player Alex Rodriguez, center, arrives to the West Front of the U.S. Capitol for the Inauguration of Joe Biden in Washington on Wednesday, Jan. 20, 2021. Rodriguez is engaged to Jennifer Lopez who is set to perform during the Inauguration ceremony. ((Caroline Brehman/Pool Photo via AP))

A worker vacuums inside the U.S. Capitol ahead of President-elect Joe Biden's inauguration ceremony, Wednesday, Jan. 20, 2021, in Washington. (( Win McNamee/Pool Photo via AP))

Final preparations are made ahead of President-elect Joe Biden's inauguration ceremony, Wednesday, Jan. 20, 2021, in Washington. ((Tasos Katopodis/Pool Photo via AP))

Marine One with President Donald Trump onboard leaves the White House ahead of President-elect Joe Biden's inauguration ceremony, Wednesday, Jan. 20, 2021, in Washington. ((Saul Loeb/Pool Photo via AP))

U.S. President-elect Joe Biden and his wife Jill arrive at Joint Base Andrews in Maryland, U.S. January 19, 2021. (REUTERS/Tom Brenner)

A view of the stage on Capitol Hill in Washington, Tuesday, Jan. 19, 2021, ahead of the 59th Presidential Inauguration on Wednesday. ((AP Photo/Susan Walsh, Pool))

Staff members clean the glass on a protective shield and the podium before President-elect Joe Biden speaks during a COVID-19 memorial, with lights placed around the Lincoln Memorial Reflecting Pool, Tuesday, Jan. 19, 2021, in Washington. ((AP Photo/Alex Brandon))

President-elect Joe Biden speaks during a COVID-19 memorial, with lights placed around the Lincoln Memorial Reflecting Pool, Tuesday, Jan. 19, 2021, in Washington. ((AP Photo/Alex Brandon))

President-elect Joe Biden and his wife Jill listen as Vice President-elect Kamala Harris speaks during a COVID-19 memorial, with lights placed around the Lincoln Memorial Reflecting Pool, Tuesday, Jan. 19, 2021, in Washington. ((AP Photo/Alex Brandon))

Vice President-elect Kamala Harris speaks during a COVID-19 memorial, with lights placed around the Lincoln Memorial Reflecting Pool, Tuesday, Jan. 19, 2021, in Washington. ((AP Photo/Alex Brandon))

Speaker of the House Nancy Pelosi, D-Calif., center, and the House Democratic leadership, hold COVID-19 memorial and lighting ceremony on the steps of the Capitol in Washington, Tuesday, Jan. 19, 2021. Majority Leader Steny Hoyer, D-Md., right, and Rep. Katherine Clark, D-Mass., left. ((AP Photo/J. Scott Applewhite))

A field of flags is spread across the National Mall, with the Washington Monument in the background on Tuesday, Jan. 19, 2021, as seen from the West Front of the U.S. Capitol on the evening ahead of the 59th Presidential Inauguration in Washington. ((AP Photo/Susan Walsh))

Lights surround the Lincoln Memorial Reflecting Pool, placed as a memorial to COVID-19 victims Tuesday, Jan. 19, 2021, in Washington, after President-elect Joe Biden spoke, with the U.S. Capitol in the background. ((AP Photo/Alex Brandon))

President-elect Joe Biden and his wife Jill Biden are joined by Vice President-elect Kamala Harris and her husband Doug Emhoff during a COVID-19 memorial event at the Lincoln Memorial Reflecting Pool, Tuesday, Jan. 19, 2021, in Washington. ((AP Photo/Evan Vucci))

Final preparations are made ahead of the 59th Presidential Inauguration at the U.S. Capitol in Washington, Tuesday, Jan. 19, 2021. ((AP Photo/Carolyn Kaster))

President-elect Joe Biden greets Lady Gaga during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Susan Walsh, Pool)