I think Jung is Ni lead.
I watched his interview and he states he was a lot "physically" responsive.
He easily got into a fight with his class mates and remarked this aspect of his personality as important.

So, I don't think he could be a Se PolR. Not saying they can't get angry, but I hardly see LIIs responsive to Se, being PolR. They prefer to keep calm and they have a good control over anger (at least towards the external reality).

Suggestive Se is a lot more prone to it and that's one of the key differences between the two types.