America in Turmoil; What has History Taught Us? Let's talk with guest, JON GRINSPAN, National Museum of American History, Smithsonian Institution - Author Jon Grinspan will speak with Marília and I about political acrimony in America. What does yesterday tell us about today? Is the 2021 insurrection somehow connected to the past? We'll talk about this and what our future may be going forward. Jan. 6th was not the first attack on the U.S. Capitol, but will it be the last? What, exactly, is history teaching us in this moment in time?