Did you read the whole article? If not, go ahead and read the part about pressuring the intern into giving his assistant oral sex while he (Kennedy) watched. That is absolutely not "normal behavior".
I'm honestly a bit scared if you view this as normal. I would really consider seeing a professional, if I were you, just to get those assumptions of yours checked.
They might agree with you, in which case I'm wrong
This includes sports players and it's not psychopathy that would helps sport players, it's about driven people if anything.
Or are you confusing normal with 21st century, western moral?