On this episode of Our American Stories, when Abraham Lincoln was asked on a questionnaire to describe his education, he wrote just one word: "defective." But that didn’t stop him from becoming one of the premier thinkers of his time—and the only U.S. President to ever hold a patent. David J. Kent, author of Lincoln: The Fire of Genius, shares the story.

Support the show (https://www.ouramericanstories.com/donate)

See omnystudio.com/listener for privacy information.