Only on the "CBS This Morning" podcast, "Face the Nation" moderator Margaret Brennan looks ahead to foreign policy in the 2020s with CBS News National Security contributor Michael Morell, former acting and deputy director of the CIA, and Michèle Flournoy, who served as the Under Secretary of Defense for Policy during the Obama administration and the co-founder and managing partner of WestExec Advisors. They discuss the importance of securing U.S. elections from foreign interference, the future of our relationship with China and where we can expect the presence of America's military.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.