I dont think SW is being "racist", is there anything to be gained from that stance?
Seems to me he is attempting to throw some light on the dirty ytricks used by the political classes to keep us all divided.

Not so long ago in the UK, is was impossible to hold any sort of discussion on mass immigration, without the politicians and their partisan followers(mainly on the left),howling "Racism".
It now transpires that under the last labour govt (Blair/Brown), immigration had been allowed to get completely out of hand for economic reasons (cheap labour).
This policy has backfired big time, as the social consequences become apparent....plus the fact that thousands of illegals have come in under whatever radar was there.

All this because gullible people trusted politicians, and stuck to their "equality" agenda before all else.

Of course the political parties have completely reversed their positions.....leaving their erstwhile supporters looking very stupid

But not to worry "racist" is such a useful word that I'm sure it won't be long before it is pressed back into the service of "liberalism"