story full of joy and hope and reconciliation, you know, the prague's, the prague revolution where intech slovakia people came out by the hundreds of thousands and listened to incredible speeches, and left the main square and didn't even step on the flower bed. it was a wonderful, joyous thing to do and to be part of. and then the yugoslavs crackup came and it was a horrible mess that americans didn't understand. incredibly dangerous. it went on for a long time. i did not see it all through. i left about halfway, two-thirds of the way through it, and came home and wrote a book about another subject. and felt terrible guilt. and actually some post-traumatic stress, because i spent a lot of time in sarajevo and the taken a lot of risk and a didn't think that i'd done a good job, the bad guys are winning when i left. so that was, it was a very strange assignment from joy to really heartbreak. >> in 1995 you were talking about a book on the columbia river. i think this is -- let's watch this clip. we were on the bus at the time. >> i was born there, and i grew up there. >> have you been back