Another factor is the decision, made in 1976, to sharply divide the FBI and the foreign intelligence agencies. The FBI would collect within the United States; the foreign intelligence agencies would collect overseas.
I've never considered stand-up. Luckily I'm given great lines to say. I'm not sure how great my timing would be if I actually had to come up with my own jokes.
I suppose I had these concerns but I really felt that I had to keep my scope very, very concentrated.