A person wheels a teleprompter past the West Wing of the White House in Washington, U.S., January 14, 2021. REUTERS/Erin Scott

The teleprompter reads “the election is over” as U.S. President-elect Joe Biden delivers remarks on his proposed response to the coronavirus disease (COVID-19) crisis in Wilmington, Delaware, U.S. November 9, 2020. REUTERS/Jonathan Ernst

Judge Amy Coney Barrett looks over at U.S. President Donald Trump as he stands behind a teleprompter before Barrett is sworn in to serve as an associate justice of the U.S. Supreme Court on the South Lawn of the White House in Washington, U.S., October 26, 2020. REUTERS/Tom Brenner TPX IMAGES OF THE DAY

Democratic U.S. presidential nominee and former Vice President Joe Biden's teleprompter refers to the death toll from the coronavirus disease (COVID-19) outbreak in the United States exceeding 200,000 people as he speaks during a campaign event at the Wisconsin Aluminum Foundry in Manitowoc, Wisconsin, U.S., September 21, 2020. REUTERS/Mark Makela

U.S. President Donald Trump supporters are reflected in a teleprompter during a campaign event in Fayetteville, North Carolina, U.S., September 19, 2020. REUTERS/Tom Brenner REFILE - CORRECTING STATE

U.S. President Donald Trump reads from a teleprompter as he promotes his support for the environment of the state of Florida during a campaign stop at Jupiter Inlet Lighthouse and Museum in Jupiter, Florida, U.S., September 8, 2020. REUTERS/Jonathan Ernst

Tiffany Trump, daughter of U.S. President Donald Trump, is reflected in a teleprompter showing her remarks as she delivers a pre-recorded a speech for the largely virtual Republican National Convention at the Mellon Auditorium in Washington, U.S. August 25, 2020. REUTERS/Jonathan Ernst

Tiffany Trump, daughter of U.S. President Donald Trump, is reflected in a teleprompter showing her remarks as she delivers a pre-recorded speech for the Republican National Convention at the Mellon Auditorium in Washington, U.S. August 25, 2020. REUTERS/Jonathan Ernst

Tiffany Trump, daughter of U.S. President Donald Trump, is reflected in a teleprompter showing her remarks as she delivers a pre-recorded a speech for the largely virtual Republican National Convention at the Mellon Auditorium in Washington, U.S. August 25, 2020. REUTERS/Jonathan Ernst

Democratic U.S. presidential candidate and former Vice President Joe Biden is seen through a teleprompter as he speaks about modernizing infrastructure and his plans for tackling climate change during a campaign event in Wilmington, Delaware, U.S., July 14, 2020. REUTERS/Leah Millis

Democratic U.S. presidential candidate and former Vice President Joe Biden is seen through a teleprompter as he speaks about modernizing infrastructure and his plans for tackling climate change during a campaign event in Wilmington, Delaware, U.S., July 14, 2020. REUTERS/Leah Millis

U.S. Attorney General William Barr speaks from behind a teleprompter as Secretary of State Mike Pompeo listens during a joint briefing where they took no questions about an executive order from U.S. President Donald Trump on the International Criminal Court at the State Department in Washington, U.S., June 11, 2020. REUTERS/Yuri Gripas/Pool

A teleprompter for a TV stand-up position reads "better than yesterday - that's the good news - but it's only a short breath" during a trading session at Frankfurt's stock exchange in Frankfurt, Germany, March 13, 2020. REUTERS/Kai Pfaffenbach

Supporters of Democratic U.S. presidential candidate and former Vice President Joe Biden are reflected in his teleprompter as they cheer during his South Carolina primary night rally in Columbia, South Carolina, U.S., February 29, 2020. REUTERS/Elizabeth Frantz

An audience member is reflected in teleprompter as Democratic 2020 U.S. presidential candidate and U.S. Senator Elizabeth Warren (D-MA) speaks at a campaign GOTV town hall meeting in Houston, Texas, U.S., February 29, 2020. REUTERS/Brian Snyder

A U.S. flag is reflected in a teleprompter while Democratic 2020 U.S. presidential candidate and U.S. Senator Elizabeth Warren (D-MA) speaks at a campaign GOTV town hall meeting in Houston, Texas, U.S., February 29, 2020. REUTERS/Brian Snyder

A teleprompter displays a phrase from Democratic presidential candidate Michael Bloomberg's speech at his campaign event in Greensboro, North Carolina, U.S. February 13, 2020. REUTERS/Jonathan Drake

Members of the campaign for Democratic 2020 U.S. presidential candidate and former Vice President Joe Biden prepare a teleprompter before a campaign event in Manchester, New Hampshire, U.S., February 8, 2020. REUTERS/Carlos Barria

Democratic 2020 U.S. presidential candidate and former Vice President Joe Biden looks at a teleprompter as he speaks during a campaign event in Manchester, New Hampshire, U.S., February 8, 2020. REUTERS/Carlos Barria

Democratic 2020 U.S. presidential candidate and former Vice President Joe Biden looks at a teleprompter as he speaks during a campaign event in Manchester, New Hampshire, U.S., February 8, 2020. REUTERS/Carlos Barria

Democratic 2020 U.S. presidential candidate and former Vice President Joe Biden looks at a teleprompter as he speaks during a campaign event in Manchester, New Hampshire, U.S., February 8, 2020. REUTERS/Carlos Barria

Democratic presidential candidate and former Vice President Joe Biden is framed by a teleprompter screen as he speaks at a campaign event in Concord, New Hampshire U.S., February 4, 2020. REUTERS/Rick Wilking

An audience reflected in a teleprompter at a "Bernie's Back" rally listens to U.S. Rep. Alexandria Ocasio-Cortez (D-NY) speak before Democratic 2020 U.S. presidential candidate and U.S. Senator Bernie Sanders (I-VT) at Queensbridge Park in the Queens Borough of New York City, U.S., October 19, 2019. REUTERS/Yana Paskova

Democratic 2020 U.S. presidential candidate and former Vice President Joe Biden speaks with a teleprompter at a campaign town hall meeting in Manchester, New Hampshire, U.S., October 9, 2019. REUTERS/Mary Schwalm

A man adjusts a teleprompter ahead of a news conference held by Japanese Prime Minister Shinzo Abe on the sidelines of the 74th session of the United Nations General Assembly at U.N. headquarters in New York City, New York, U.S., September 25, 2019. Picture taken September 25, 2019. REUTERS/Yana Paskova

A teleprompter reads a speech at the 2019 African Landing Commemorative Ceremony, observing the 400 year anniversary of the arrival of the first enslaved Africans in Virginia, in Hampton, Virginia, U.S., August 24, 2019. REUTERS/Michael A. McCoy

A teleprompter is seen as U.S. President Donald Trump awards the Medal of Honor to David G. Bellavia for actions taken while serving as an Army staff sergeant and squad leader in November 2004 in Fallujah, Iraq, in the East Room of the White House in Washington, U.S. June 25, 2019. REUTERS/Jonathan Ernst

A teleprompter shows a desktop screen containing 16 files titled "immigrationPlanREVISE..." during a media pre-set for a later event scheduled to take place in the Rose Garden at the White House in Washington, U.S., June 14, 2019. REUTERS/Leah Millis

A teleprompter shows a desktop screen containing 16 files titled "immigrationPlanREVISE..." during a media pre-set for a later event scheduled to take place in the Rose Garden at the White House in Washington, U.S., June 14, 2019. REUTERS/Leah Millis

Staff ready teleprompters before Democratic 2020 U.S. presidential candidate and former Vice President Joe Biden spoke during a campaign stop in Philadelphia, Pennsylvania, U.S., May 18, 2019. REUTERS/Mark Makela

Campaign staff ready the speech and teleprompters before Democratic 2020 U.S. presidential candidate and former Vice President Joe Biden spoke during a campaign stop in Philadelphia, Pennsylvania, U.S., May 18, 2019. REUTERS/Mark Makela

A cameraman with a teleprompter runs through a rehearsal on the red carpet arrivals area as preparations for the 91st Academy Awards continue in Los Angeles, California, U.S., February 23, 2019. REUTERS/Mike Blake

U.S. President Donald Trump is seen through his transparent teleprompter as he speaks during the Missile Defense Review announcement at the Pentagon in Arlington, Virginia, U.S., January 17, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump is seen through his transparent teleprompter as he speaks during the Missile Defense Review announcement at the Pentagon in Arlington, Virginia, U.S., January 17, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump is seen through his transparent teleprompter as he speaks during the Missile Defense Review announcement at the Pentagon in Arlington, Virginia, U.S., January 17, 2019. REUTERS/Kevin Lamarque

U.S. Vice President Mike Pence and Japanese Prime Minister Shinzo Abe shake hands behind teleprompters during their joint news announcement at Abe’s official residence in Tokyo, Japan November 13, 2018. REUTERS/Issei Kato

U.S. Vice President Mike Pence reaches out to shake hands with Japanese Prime Minister Shinzo Abe behind teleprompters during their joint news announcement at Abe’s official residence in Tokyo, Japan November 13, 2018. REUTERS/Issei Kato

U.S. Vice President Mike Pence shake hands with Japanese Prime Minister Shinzo Abe behind teleprompters during their joint news announcement at Abe’s official residence in Tokyo, Japan November 13, 2018. REUTERS/Issei Kato TPX IMAGES OF THE DAY

U.S. Vice President Mike Pence shake hands with Japanese Prime Minister Shinzo Abe behind teleprompters during their joint news announcement at Abe’s official residence in Tokyo, Japan November 13, 2018. REUTERS/Issei Kato

U.S. Vice President Mike Pence and Japanese Prime Minister Shinzo Abe shake hands behind teleprompters their joint news announcement at Abe’s official residence in Tokyo, Japan November 13, 2018. REUTERS/Issei Kato

U.S. Vice President Mike Pence and Japanese Prime Minister Shinzo Abe reach out to shake hands behind teleprompters their joint news announcement at Abe’s official residence in Tokyo, Japan November 13, 2018. REUTERS/Issei Kato

U.S. President Donald Trump is silhouetted in a window of the East Room as he reads from a teleprompter across the room while participating in a ceremony awarding a Medal of Honor posthumously to Air Force Technical Sergeant John A. Chapman at the White House in Washington, U.S., August 22, 2018. REUTERS/Leah Millis

U.S. Vice President Mike Pence speaks from a teleprompter at the Ministerial to Advance Religious Freedom at the State Department in Washington, U.S., July 26, 2018. REUTERS/Alex Wroblewski

The words to "God Bless America" are displayed on a teleprompter during fireworks celebrating Independence Day at the White House in Washington, U.S., July 4, 2018. REUTERS/Joshua Roberts

The teleprompter scrolls through U.S. President Donald Trump's speech as he delivers remarks at an event marking the 6-month anniversary of the package of changes to the tax code he signed into law, at the White House in Washington, U.S. June 29, 2018. REUTERS/Jonathan Ernst

A member of Secret Service stands near a teleprompter as U.S. President Donald Trump addresses a meeting of the National Space Council in the East Room of the White House in Washington, U.S., June 18, 2018. REUTERS/Leah Millis

White House policy advisor Stephen Miller works with the teleprompter operators on U.S. President Donald Trump's remarks before a meeting of the National Space Council at the White House in Washington, U.S. June 18, 2018. REUTERS/Jonathan Ernst

2018 iHeartRadio Music Awards - Show – Los Angeles, California, U.S., 11/03/2018 – Teleprompter and audience members. REUTERS/Mario Anzuoni

A technician adjusts the teleprompter before U.S. President Donald Trump delivers remarks regarding the Administration's National Security Strategy at the Ronald Reagan Building and International Trade Center in Washington D.C, U.S., December 18, 2017. REUTERS/Joshua Roberts

A teleprompter scrolls through prepared remarks as former president Barack Obama speaks during a rally for New Jersey Democratic Gubernatorial candidate Jim Murphy in Newark, New Jersey, U.S. October 19, 2017. REUTERS/Mark Makela

U.S. President Donald Trump is obscured by a teleprompter as he speaks about tax reform in Harrisburg, Pennsylvania, U.S., October 11, 2017. REUTERS/Joshua Roberts

U.S. President Donald Trump, employing a teleprompter, delivers remarks on his proposed changes to the tax code during an event with energy workers at the Andeavor Refinery in Mandan, North Dakota, U.S. September 6, 2017. REUTERS/Jonathan Ernst

A teleprompter screen flashes U.S. President Donald Trump's remarks as he addresses Foxconn Chairman Terry Gou during a White House event where the Taiwanese electronics manufacturer announced plans to build a $10 billion dollar LCD display panel screen plant in Wisconsin, in Washington, U.S. July 26, 2017. REUTERS/Jonathan Ernst

An excerpt of U.S. President Donald Trump's remarks are pictured on a teleprompter during the president's announcement that the United States will withdraw from the Paris Climate Agreement, in the Rose Garden of the White House in Washington, U.S., June 1, 2017. REUTERS/Joshua Roberts

U.S. President Donald Trump's teleprompter is pictured during the president's announcement that the United States will withdraw from the Paris Climate Agreement, in the Rose Garden of the White House in Washington, U.S., June 1, 2017. REUTERS/Joshua Roberts

The leader of Britain's opposition Labour Party Jeremy Corbyn is seen through the teleprompter screen as he speaks at Paston Farm Centre, in Paston near Peterborough, Britain, January 10, 2017. REUTERS/Toby Melville

The leader of Britain's opposition Labour Party Jeremy Corbyn is seen through the teleprompter screen as he speaks at Paston Farm Centre, in Paston near Peterborough, Britain, January 10, 2017. REUTERS/Toby Melville

The leader of Britain's opposition Labour Party Jeremy Corbyn is seen through the teleprompter screen as he speaks at Paston Farm Centre, in Paston near Peterborough, Britain, January 10, 2017. REUTERS/Toby Melville

U.S. President Barack Obama makes a point during his speech at the Stavros Niarchos Foundation Cultural Center in Athens, Greece November 16, 2016. REUTERS/Yannis Behrakis TPX IMAGES OF THE DAY

U.S. President Barack Obama makes a point during his speech at the Stavros Niarchos Foundation Cultural Center in Athens, Greece November 16, 2016. REUTERS/Yannis Behrakis