presentations. mr. castor i believe you've been talking for approximately 75 minutes today. and i want to thank you for that. >> my wife thanks you as well. she likes it when i do the talking when she's not around. >> time permitting today, i wouldpe like to cover four or fe areas, distinct areas, there's a lot of facts that the american people have not heard. and there's a lot of contradictions in certain people's testimony, that is fair to's say, mr. castor? i would like to talk about some of the people in this story that have s firsthand knowledge of t facts. we have ambassador volker, ambassador sondland, and secretary perry. you had the opportunity to talk to two of those three people, is that correct?