I often say the best way of understanding Trump is to watch Caddyshack and pay close attention to Rodney Dangerfield's character.
Trump may belong to the elite class in the financial sense, but in terms of NYC society he's always been that brash guy from Queens who Manhattan high society looked down their noses at, the same way London high society would look on a white van man from Essex.
Which is kind of relevant in the UK context because Reform is the party of white van men.
I swear, we have a lot of socialists these days who would watch Caddyshack and assume that the snobs who wanted to exclude Rodney Dangerfield from the golf club were the heroes.