
Sen. Elizabeth Warren (D-Mass.), right, her husband, Bruce Mann, and Meena Harris, left, the niece of Vice President-elect Kamala Harris, take a group selfie before the 59th Presidential Inauguration at the U.S. Capitol for President-elect Joe Biden in Washington, Wednesday, Jan. 20, 2021. (Saul Loeb/Pool Photo via AP)

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/Patrick Semansky, Pool)

Former President George W. Bush and his wife Laura arrive for the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Carolyn Kaster)

Jennifer Lopez performs during the 59th Presidential Inauguration at the U.S. Capitol for President-elect Joe Biden in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Carolyn Kaster)

American poet Amanda Gorman reads a poem during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Patrick Semansky, Pool)

Sen. Amy Klobucher, D-Minn., speaks during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021.(AP Photo/Carolyn Kaster)

Former President George W. Bush and his wife Laura and former President Bill Clinton and his wife former Secretary of State Hillary Clinton stand at the Tomb of the Unknown Soldier at Arlington National Cemetery during Inauguration Day ceremonies in Arlington, Va. (AP Photo/Evan Vucci)

Former President Bill Clinton, left, and former Secretary of State Hillary Clinton arrive in the Crypt of the US Capitol for President-elect Joe Biden's inauguration ceremony on Wednesday, Jan. 20, 2021 in Washington. (Jim Lo Scalzo (Jim Lo Scalzo/Pool Photo via AP)

Former President Barack Obama and Michelle Obama arrive in the Crypt of the US Capitol for President-elect Joe Biden's inauguration ceremony on Wednesday, Jan. 20, 2021 in Washington. (Jim Lo Scalzo (Jim Lo Scalzo/Pool Photo via AP)

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

Cole and Ella Emhoff arrive during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Andrew Harnik)

Former President Barack Obama and his wife Michelle talk with Ella Emhoff as they 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)

Vice President-elect Kamala Harris and Doug Emhoff arrive in the Crypt of the US Capitol for President-elect Joe Biden's inauguration ceremony on Wednesday, Jan. 20, 2021 in Washington. (Jim Lo Scalzo (Jim Lo Scalzo/Pool Photo via AP)

President-elect Joe Biden greets former President Barack Obama as he arrives at the West Front of the Capitol, Wednesday, Jan. 20, 2021, in Washington. (Caroline Brehman/Pool Photo via AP)

President-elect Joe Biden and Dr. Jill Biden arrive in the Crypt of the US Capitol for President-elect Joe Biden's inauguration ceremony on Wednesday, Jan. 20, 2021 in Washington. (Jim Lo Scalzo (Jim Lo Scalzo/Pool Photo via AP)

Vice President-elect Kamala Harris and Doug Emhoff arrive in the Crypt of the US Capitol for President-elect Joe Biden's inauguration ceremony on Wednesday, Jan. 20, 2021 in Washington. (Jim Lo Scalzo (Jim Lo Scalzo/Pool Photo via AP)

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. (AP Photo/Patrick Semansky, Pool)

Lady Gaga sings the National Anthem during the 59th Presidential Inauguration at the U.S. Capitol for President-elect Joe Biden in Washington, Wednesday, Jan. 20, 2021. Former Vice President Mike Pence is on left. (Kevin Dietsch/Pool Photo via AP)

Garth Brooks arrives to sing 'Amazing Grace' as President Joe Biden listens during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Andrew Harnik)

Former President George W. Bush and Laura Bush arrive in the Crypt of the US Capitol for President-elect Joe Biden's inauguration ceremony on Wednesday, Jan. 20, 2021 in Washington. (Jim Lo Scalzo (Jim Lo Scalzo/Pool Photo via AP)