What kind of a nickname is Bull Moose? How progressive was Theodore Roosevelt's presidency? And how does his legacy live on? Don is joined once again by Michael Patrick Cullinane, historian of American politics, an award-winning author, and the Lowman Walton Chair of Theodore Roosevelt Studies at Dickinson State University. Michael's books on Roosevelt are 'Remembering Theodore Roosevelt' and 'Theodore Roosevelt's Ghost'. Produced by Freddy Chick and Sophie Gee. Edited by Aidan Lonergan. Senior Producer was Charlotte Long. Enjoy unlimited access to award-winning original documentaries that are released weekly and AD-FREE podcasts. Sign here for up to 50% for 3 months using code AMERICANHISTORY You can take part in our listener survey here. American History Hit is a History Hit podcast.