Russia invades Ukraine: 'the worst military action in Europe since World War II'

What everyone feared has happened, Russia has commenced a full-blown invasion of Ukraine. We had a lot of questions -- what are Putin's goals? Was war with Ukraine always going to happen or was there something the US could have done to stop it? How do the people of Russia feel? And what's going to happen next? Dr. Lisa Baglione is a Professor of Political Science and member of the International Relations Program at Saint Joseph's University, and Dr. Melissa Chakars is Associate Professor and Chair of the Department of History.