IIRC, Perot never ran in any primaries. He was third party all the way. By contrast, George Wallace in 1968 ran in Democratic primaries before he announced his third party candidacy.
Did you miss my comment in post# 1 where I said "While I agree with many things that Donald Trump says that's going on, I am reminded of the 1992 campaign where I also agreed with what Ross Perot said and voted for him in the primary."?
He sure was in our primary and I voted for him in the primary. Don't tell me other wise. I don't care if he was third party or not