Former U.S. Defense Secretary Mark Esper released his book, “A Sacred Oath” which details his experiences working in the Trump administration and he has made headlines for some explosive allegations in his book about dysfunction in the Trump White House. Esper joins The Rundown to discuss his time in the Trump administration, his new memoir, how Russia’s war on Ukraine has been a strategic failure and why the rushed military pullout of Afghanistan has harmed the region now under Taliban rule.