Sophia Bush is a history nerd. Ed and Sophia geek out with an oddly prescient historic whodunnit when they uncover the Heist of the Mona Lisa in 1911. Spoiler Alert: The Louvre never learns. And don't miss out this holiday season, look for Ed's New York Times Bestseller, SNAFU: The Definitive Guide to History's Greatest Screwups, wherever you get your books, or go to: www.snafu-book.com

S4E17: Kelly Corrigan and Operation Cottage
47:35

S4E16: Kara Swisher and Scott Galloway and the Palmer Raids
46:02

S4E15: Jenny Slate and the Flight to Varennes
47:08