The latest Head Locke podcast episode is out and it’s one you don’t want to miss.

Working for more than 10 years with archival material from the Reagan Presidential Library, historian Larry Schweikart has written what he hopes will be the “definitive” biography of the 40th president. Titled Reagan: The American President, the book will be published May 7. Mitch Kokai chats with Schweikart about key findings in his research.