with my now, a processer of the kyiv academy in ukraine. you've lived in ukraine 20 years and fled ukraine with your family. you wrote about ukraine's war with russia. thanks for your time. what do you want to share with us? let's begin there. >> well, i'm again down in my basement in my house south of kyiv with the air raid warnings tonight again. i'm more optimistic than your previous reporter with respect to the 24 to 96 hours of kyiv being completely surrounded. i think the ukrainians are doing exceptionally well. we asked for a no fly zone, pleaded for air defenses and it's not happened and as a result of that, we're seeing absolute devastation in places like mariupol and throughout the