Democratic presidential nominee former Secretary of State Hillary Clinton speaks during the third U.S. presidential debate at the Thomas & Mack Center on October 19, 2016 in Las Vegas, Nevada.
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US Republican presidential candidate Donald Trump speaks during the final presidential debate at the Thomas & Mack Center on the campus of the University of Las Vegas in Las Vegas, Nevada on October 19, 2016. / AFP / SAUL LOEB        (Photo credit should read SAUL LOEB/AFP/Getty Images)
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LAS VEGAS, NV - OCTOBER 19:  Republican presidential nominee Donald Trump listens as Democratic presidential nominee former Secretary of State Hillary Clinton speaks during the third U.S. presidential debate at the Thomas & Mack Center on October 19, 2016 in Las Vegas, Nevada. Tonight is the final debate ahead of Election Day on November 8.  (Photo by Win McNamee/Getty Images)
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LAS VEGAS, NV - OCTOBER 19: Republican presidential nominee Donald Trump listens as Democratic presidential nominee former Secretary of State Hillary Clinton speaks during the third U.S. presidential debate at the Thomas & Mack Center on October 19, 2016 in Las Vegas, Nevada. Tonight is the final debate ahead of Election Day on November 8. (Photo by Win McNamee/Getty Images)
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Democratic presidential nominee Hillary Clinton, left and Republican presidential nominee Donald Trump listen to a question from Moderator Chris Wallace of FOX News during the third presidential debate at UNLV in Las Vegas, Wednesday, Oct. 19, 2016. (Joe Raedle/Pool via AP)
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Democratic presidential nominee Hillary Clinton, left and Republican presidential nominee Donald Trump listen to a question from Moderator Chris Wallace of FOX News during the third presidential debate at UNLV in Las Vegas, Wednesday, Oct. 19, 2016. (Joe Raedle/Pool via AP)
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Story highlights

Overall, 52% who watched tonight's matchup thought Clinton did the best job

The poll finds one of the sharpest demographic divides among debate-watchers is education