After Mike recites a brand-new mystery for the curious mind with a short attention span, OG Podcaster and Hardcore History host Dan Carlin drops by to tell Mike what he got right, what he got wrong, and why our understanding of the subject of this mystery is so important to understanding the United States today. Today’s episode is sponsored by ZipRecruiter.com/Rowe to try ZipRecruiter for FREE. Listen to Constant Wonder wherever you get your podcasts. MikeRowe.com/MomsBook to buy a copy of Oh No, Not the Home! by Peggy Rowe KnobelSpirits.com to get the whiskey named after Mike’s grandad.