Andrew McCabe: " I don't think there's a bright line between the two. " ...between "gross negligence" and " extremely careless" . From AM testimony, p187-188: "Mr.  Meadows.   So if you're before  the Supreme  Court,  you can't answer what the bright line is?  Because they would ask the same question, what's the bright line between "extremely careless" and "grossly negligent"?  Mr.  McCabe.   I don't think there's a  bright line between the two." Hmmm.