Ron DeSantis spent a year at a private school in Georgia teaching history and government, per The New York Times.
A former student said DeSantis would "play devil's advocate" over controversial subjects like the Civil War.
While teaching history and government, DeSantis liked to debate controversial subjects, including the Civil War, former Darlington student and 2003 graduate Danielle Pompey recalled to the Times.
"Mr. Ron, Mr. DeSantis, was mean to me and hostile toward me," Pompey told the Times.
In the video seen by the Times, a student pretending to be DeSantis said, "The Civil War was not about slavery!