I had a wierd conversation that backs this up, talking to a 70 to 80yo guy, he seemed extremely fit and mental young, but as we got talking about the brexit vot

I had a wierd conversation that backs this up, talking to a 70 to 80yo guy, he seemed extremely fit and mental young, but as we got talking about the brexit vote he suddenly got angry/ passionate!! about how the polish are coming in and talking all the jobs, he went on and on for what seemed like ages (about 2 to 3 minutes) I asked him in a calm but intrigued way to explain more, has he lost his job or has is family been affected? He suddenly changed his demeanor from angry to very calm and passive then said there's been no immigrants to his village and he's retired, but that they might come though - I thought wtf I asked him does he read the daily express? he shrugged like, whats that got to do with anything and he said yes, the conversation moved on