Colonel Vichbd M News Today

>> sure, thanks for about having me. >> so what are the -- of the many things that happened over the last week, there was the testimony of the lieutenant colon colonel vich colonel vichbd m colonel alexander vindman who testified about what happened. he was one of the people on that phone call, on that july 25th phone call. from my understanding, you know who lieutenant colonel vindman is. what kind of person is he and then ill followle up with another question about him. >> yeah, i do know him....