AEI's Dr. Kori Schake joins us to help us understand why Putin ordered the Russian military to invade Ukraine. We discuss the Russian military's progress - and the problems they are encountering - and what likely comes next. 

Dr. Kori Schake is a Senior Fellow and the Director of Foreign and Defense Policy at the American Enterprise Institute. She has a distinguished career serving in government and as a professor. Follow her on Twitter at @korischake