How U.S. officials worked to prevent pro-Trump coups, sieges

President Donald Trump's last year in office was book-ended by impeachment trials and, marked by a deadly pandemic, economic collapse, racial unrest , and a violent insurrection. "I Alone Can Fix It: Donald J. Trump's Catastrophic Final Year" authors Carol Leonnig and Philip Rucker join Judy Woodruff with new details about the chaos and alarm that rippled across the government during that time.