Former Vice President Joe Biden appeared to have made some factual errors during a virtual roundtable on Wednesday regarding this claim that he "became a professor" after leaving the Senate.
"When I left the United States Senate, I became a professor at the University of Pennsylvania," Biden said.
"And I've spent a lot of time -- and the University of Delaware has the Biden School as well, so I've spent a lot of time on campus with college students."
Biden, quite notably, became vice president of the United States under President Obama when he left the Senate in 2009.
The Biden campaign did not immediately respond to Fox News' request for comment.