Quite a dangerous idea but the principal is that a lot of immigrants do menial jobs and account for quite a chunk of the working population.
As a Brit I don’t experience much open racism (thankfully) but I do feel the scorn towards foreigners and I can only imagine what it must be like for some foreigners living here.
I will be joining the protests at lunch time for two hours for one reason only: I want to vote! I pay my taxes here and therefore my voice should count. As the Spanish immigrants said in the 2006 protests in the US – NO TAXATION WITHOUT REPRESENTATION!