![Lectures in History show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/063/057/small/lectures-in-history.jpg)
Summary: Wofford College professor Mark Byrnes teaches a class about U.S. public opinion, the rise of radio, and the debate about whether to enter World War II.
Summary: Wofford College professor Mark Byrnes teaches a class about U.S. public opinion, the rise of radio, and the debate about whether to enter World War II.