Yeah that's stuff I didn't notice. his hair and shoulders are a dead giveaway. some people in the comments said that it's John Ratcliffe, but that John does not have salt peppered grey hair like JFK Jr does (allegedly). Also the fact he didn't respond to "john john" makes it more suspicious. Even if someone yelled the wrong name at me I would eventually turn around. The leg tapping is interesting, that's stuff I wouldn't catch at first glance.