Lieutenant Colonel Alexander Vindman is the Pritzker Military Fellow at the Lawfare Institute, a former NSC staffer, and of course, an impeachment witness in the first impeachment of Donald J. Trump. He is also the author of the new book, "Here, Right Matters: An American Story." He joined Benjamin Wittes to talk about the book and the ground it covers—from Vindman's immigration as a small child, to his departure from the Army, the decision he made to report what he heard Donald Trump say to President Zelensky of Ukraine and the fallout, positive and negative. Support this show http://supporter.acast.com/lawfare. See acast.com/privacy for privacy and opt-out information.