And also served as National Security adviser to president george w. Bush. David admiral, great to see you again. We are two days after veterans day and that was the occasion for this event. There are plenty of public issues right now that i want to ask you about, but i want to defer that for a moment and talk to you about service itself. And i want to start by talking about how you came by service, because you came by it naturally. You grew up in a family of service. Tell me about your dad, who was quite an interesting person. Adm. Mcraven first, thank you for the invitation to join you here today. This is terrific. I certainly enjoy spending time with you and the students of the iop. You are right, i kind of came by it naturally. My father was a world war ii fighter pilot. Flew spitfires, actually, which was a british airplane, because, at the time, when we entered the war, americans did not have planes to take on the german messersmith, so the british loaned us spitfires. But my gran