He get's out and yells and screams, I stare straight ahead and ignore him while watching him.
He approaches my vehicle yelling and screaming but unarmed I politely force my way into traffic preferably going with traffic but against it if I have to.
He get's out with a weapon I drive around or over him depending on where the gap is.
Seatbelt and handgun are way down the importance list when I have 2000# of internal combustion powered steel wrapped around me.