So, you're saying that a person who can't control his emotions in an on-line discussion board is a perfect candidate to own a gun because he has such wonderful control... over his emotions.
Actually, he does. Emotional control can also mean you get mad as hell and NOT react with anything more than verbiage. Control at ANY level, is still control.
Tell me, and be truthful, how many times has someone cut you off in traffic? You slam on your brakes and yell into the windshield, "You stupid jerk!" Does that mean you're gonna get your gun and shoot them?
Control can be not starting, or it can also be going only so far then stopping.