Full Episode: Sunday February 20, 2022

As U.S. officials warn of an imminent Russian invasion of Ukraine, ABC's Martha Raddatz goes one-on-one with Defense Secretary Lloyd Austin on the latest intelligence, what war would look like and the immediate steps the U.S. will take if Putin invades. Plus, Donna Brazille, Frank Luntz, Rachel Bade, and Rick Klein join ABC's Jonathan Karl on the roundtable.