The 14th secretary of the Smithsonian Institution discusses the importance of Juneteenth, the Black Lives Matter movement and the need to face uncomfortable truths about our history.Podcast listeners can get one year of unlimited access to The Post for just $29. That’s less than one dollar a week. Learn more and subscribe.See more from Jonathan Capehart: https://www.washingtonpost.com/people/jonathan-capehart/?utm_source=podcasts&utm_medium=referral&utm_campaign=cape-upRead more from Washington Post Opinions: https://www.washingtonpost.com/opinions/?utm_source=podcasts&utm_medium=referral&utm_campaign=cape-upListen to our newest Opinions podcast, Please, Go On: https://www.washingtonpost.com/podcasts/please-go-on/?utm_source=podcasts&utm_medium=referral&utm_campaign=cape-up