In fact, reading some of his editorials, Don Barr sounds like a solid person.
The OSS/CIA got its roots in fighting "communism" at any cost
And I mean any cost
I dont believe Don Barr was dark, but if he had any role with CIA recruits, regardless of the motive, we need to know
Barr was the Dean of Engineering at Columbia when the CIA was using Columbia for engineering/science research and recruiting for the CIA.