Perhaps because Ramsey Clark was Attorney General under Johnson? Wesley Clark was Joulwan's replacement, and Joulwan had been SACEUR for 4 years.
I believe General Joulwan is teaching at West Point,not defending Saddam Insane.
I have a great story about General Joulwan.
I was a brand spanking new 2LT attending the Army's Air Assault Course. Next to me on my stick was one PFC Joulwan, who sweated it out along me through the course.
At the graduation ceremony, there's a brief interruption in the pinning of the wings part, when a 2 star heads to my stick to pin the wings on his son. Naturally I froze to death.
Afterwards all I could tell PFC Joulwan was: You son of...you didn't tell me your dad was a General!
Great guys both.