Just a few short days ago the possibility of a full scale invasion of Ukraine by Russia remained unthinkable to many, but then it happened, leaving us to come to terms with a suddenly-changed world. On this edition of KCBS In Depth, we consider the far reaching impacts of the first major war to break out between European nations in decades.  Guests:   Catarina Buchatskiy, student organizer Donald Jensen, director for Russia and Europe at the U.S. Institute of Peace Joe Cirincione, distinguished fellow, Quincy Institute for Responsible Statecraft Jason Brooks, business reporter, KCBS Radio | host, The Crisis Next Door podcast  Host:Keith Menconi