I have not, the descriptions are impressive;Did you ever read “A Bright and Shining Lie”?
Subtitle is “John Paul Vann and the American experience in Vietnam”
It essentially maps the things revealed in the Pentagon Papers to the career of a US ‘outside agitator’ in ‘Nam. It lays a great deal out.
Also, very well written as I recall.
“A Bright Shining Lie” opens with an incredible scene, Vann’s funeral, full of Washington power: Senator Edward Kennedy and the Pentagon Papers leaker Daniel Ellsberg were in the pews; pallbearers included the former commander of United States forces in Vietnam, William Westmoreland, and a future head of the C.I.A., William Colby. Seated up front were Vann’s widow, Mary Jane, and his four sons.