Photos: First debate between Hillary Clinton, Donald Trump

Republican Donald Trump (L) and Democrat Hillary Clinton (R) during the first Presidential Debate at Hofstra University in Hempstead, New York, September 26, 2016.

Republican presidential nominee Donald Trump listens to Democratic presidential nominee Hillary Clinton during the presidential debate at Hofstra University in Hempstead, N.Y., on Sept. 26, 2016.

Democratic nominee Hillary Clinton speaks during the first presidential debate at Hofstra University in Hempstead, New York, on Sept. 26, 2016.

Republican Donald Trump and Democrat Hillary Clinton during the first Presidential Debate at Hofstra University in Hempstead, New York, on Sept. 26, 2016.

Democratic presidential candidate Hillary Clinton speaks to supporters after the first presidential debate in Westbury, N.Y., on Sept. 26, 2016.

Tiffany Trump, from right, Eric Trump, Donald Trump Jr. and Rudy Giuliani look on before the start of the first presidential debate at Hofstra University on Sept. 26, 2016, in Hempstead, New York.

Republican nominee Donald Trump looks on during the first presidential debate at Hofstra University in Hempstead, New York on September 26, 2016.

Democratic presidential nominee Hillary Clinton smiles during the Presidential Debate at Hofstra University on September 26, 2016 in Hempstead, New York.

Democratic presidential nominee Hillary Clinton hugs her daughter Chelsea following the presidential debate with Republican presidential nominee Donald Trump at Hofstra University in Hempstead, N.Y., Monday, Sept. 26, 2016.

Republican presidential nominee Donald Trump, second from left, his wife Melania Trump, third from left, and family members appear on stage after the presidential debate with Democratic presidential nominee Hillary Clinton at Hofstra University in Hempstead, N.Y., Monday, Sept. 26, 2016.

Patrons fill the Capitol Lounge two blocks from the U.S. Captiol to watch the first presidential debate between Republican candidate Donald Trump and Democratic candidate Hillary Clinton September 26, 2016 in Washington, DC.

Republican presidential nominee Donald Trump and Democratic presidential nominee Hillary Clinton shake hands after the Presidential Debate at Hofstra University on September 26, 2016 in Hempstead, New York.

Democratic presidential nominee Hillary Clinton, right, stands with Republican presidential nominee Donald Trump at the start of the presidential debate at Hofstra University in Hempstead, N.Y.

Democratic nominee Hillary Clinton (R) gestures next to Republican nominee Donald Trump during the first presidential debate at Hofstra University in Hempstead, New York on September 26, 2016.

Chelsea Clinton, daughter of Hillary Clinton and former President Bill Clinton waves to the audience before the presidential debate at Hofstra University in Hempstead, N.Y., Monday, Sept. 26, 2016.

Melania Trump, Ivanka Trump and then-Republican candidate for Vice President Mike Pence wait before the first presidential debate at Hofstra University in Hempstead, N.Y., on Sept. 26, 2016.

Melania Trump and Former US President Bill Clinton check hands before the first presidential debate at Hofstra University in Hempstead, New York on September 26, 2016.

Debate moderator Lester Holt speaks during the first presidential debate at Hofstra University in Hempstead, New York on September 26, 2016.

A student sits on a wall with a sign before Hillary Clinton and Donald Trump take part in the first presidential debate at Hofstra University in Hempstead, New York, on Sept. 26, 2016.

Workers prepare the stage for the presidential debate between Hillary Clinton and Donald Trump at Hofstra University in Hempstead, N.Y., on Sept. 26, 2016.

Students rally near the site of the presidential debate at Hofstra University in Hempstead, N.Y., on Sept. 26, 2016.

People pose for a photo near a bus adorned with photos of candidates Hillary Clinton and Donald Trump before the presidential debate at Hofstra University in Hempstead, N.Y., on Sept. 26, 2016.

Cheerleaders pose with a sign before Hillary Clinton and Donald Trump take part in the first presidential debate at Hofstra University in Hempstead, New York, on Sept. 26, 2016.

A TV technician watches equipment near the stage of the first presidential debate at Hofstra University’s David & Mack Sport and Exhibition Complex in Hempstead, New York, on Sept. 26, 2016.

A producer walks past a podium on the stage for the presidential debate between Hillary Clinton and Donald Trump at Hofstra University in Hempstead, N.Y., on Sept. 26, 2016.

Monitors display the debate logo during a rehearsal for the first U.S. presidential debate at Hofstra University on Sept. 25, 2016, in Hempstead, New York.

Images of Hillary Clinton and Donald Trump are seen on a CNN vehicle behind a security fence on Sept. 24, 2016, at Hofstra University in Hempsted, New York.

Students take the place of Donald Trump and Hillary Clinton during a rehearsal for the presidential debate at Hofstra University in Hempstead, New York, on Sept. 25, 2016.

Labels are affixed to chairs Sept. 25, 2016, the day before the first pesidential debate at Hofstra University in Hempstead, New York.

A security officer waits in the hall at Hofstra University before the presidential debate between Hillary Clinton and Donald Trump in Hempstead, N.Y., on Sept. 26, 2016.

Network television news crews prepare for the first presidential debate featuring Hillary Clinton and Donald Trump at Hofstra University on Sept. 25, 2016, in Hempstead, New York.

A lighting technicial makes adjustments to a spotlight Sept. 25, 2016, at Hofstra University’s David & Mack Sport and Exhibition Complex, in Hempsted, New York.

Stand-ins take to the lecturns for lighting and sound checks Sept. 25, 2016, at Hofstra University’s David & Mack Sport and Exhibition Complex in Hempsted, New York, a day before the first head-to-head presidential debate.

A member of a production crew walks outside the debate hall at Hofstra University in Hempstead, New York, on Sept. 25, 2016.

Technicians set up the stage for the presidential debate between Hillary Clinton and Donald Trump on Sept. 25, 2016, at Hofstra University in Hempstead, New York.