Here Are Hillary Clinton's Many Facial Expressions During Her Benghazi Committee Testimony

Democratic presidential candidate Hillary Clinton listens to a question as she testifies before the House Select Committee on Benghazi, on Capitol Hill in Washington October 22, 2015. The congressional committee is investigating the deadly 2012 attack on the U.S. diplomatic mission in Benghazi, Libya, when Clinton was the secretary of state. REUTERS/Jonathan Ernst

Former Secretary of State and Democratic Presidential hopeful Hillary Clinton testifies before the House Select Committee on Benghazi on Capitol Hill in Washington, DC, October 22, 2015. AFP PHOTO / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)

WASHINGTON, USA - OCTOBER 22: Former Secretary of State and Democratic Presidential Candidate Hillary Clinton listens to questions from committee members while testifying in front of the Benghazi Committee during a hearing on the attack in Washington, USA on October 22, 2015. (Photo by Samuel Corum/Anadolu Agency/Getty Images)

WASHINGTON, USA - OCTOBER 22: Former Secretary of State and Democratic Presidential Candidate Hillary Clinton looks at a piece of evidence on a monitor while testifying in front of the Benghazi Committee during a hearing on the attack in Washington, USA on October 22, 2015. (Photo by Samuel Corum/Anadolu Agency/Getty Images)