Unless I misread that, and it was a bit hurried, it might be a valud argument re: the US but isn't what I was talking about. US versus UK NHS health care is interesting and
IMHO not as simple as many make out, but for UK immigration purposes, US ICU nurses currently are at a disadvantage in the UK due to EU rules on freedom of movement. So, suppose Brexit has happened and we're trying to recruit ICU nurses - qualified US nurses then have a better chance to come here
if they wish, but for pay reasons, they may well not wish to.
My point was that Brexit puts immigration policy into UK hands, for UK government, accirding to UK needs, and isn't racist, so supporting Brexit on immigration is not
necessarily racist either, but that doesn't preclude people that are racist supporting Brexit.
As was said earlier, there are racists that support and oppose Brexit, but because Brexit supporters are racist does not mean Brexit supporters are racist. That is a similar logical fallacy to saying some Scots have red hair, so all red heads are Scottish.