I so agree with you Belle, but isn't her racism just a reflection of everything she's been taught? It's just like a child who fervently believes in God, because if he's told every day of his life, by the people he trusts, that God is all around him and loves him, and has all the answers, then that becomes his truth. At least until he is old enough to be exposed to others with a different point of view, and depending on how brainwashed he's been he'll either start to think for himself (and may still arrive at the same conclusion) or he won't question his long held beliefs, because the old familiar indoctrination comforts him and provides easy answers in a confusing world.
Poor WC people living living in areas of high immigration get very bitter and twisted that the immigrants are the cause of all their problems. The bulk of those Asians probably settled in the area in the 70's to do low paid factory work that the locals didn't want, and once the factories, mines, mills and steel works all closed, then the locals had no work, and neither did the Asians! Result - whole areas of long-term mass unemployment (especially in the north) where two generations of people have been brought up to believe that there was once a fairytale world when their grandparents had a better life before the Asians arrived. But as we know, the Asians have a stronger work ethic and a tolerance of living in more crowded conditions with extended family, (as opposed to our small nuclear families all requiring their own homes) they also have a very small liklihood of family breakdown/single parenthood, and are much less likely to resort to drink and drugs. All these things combined has made it much easier for them to surivive and rise from the ashes. The white underclass looks all around them and mistakenly thinks that the Asians' relative(albeit modest)success has been at the cost of their livelihoods and their dignity Sadly, there are all sorts of ironies there which are lost on the likes of Vanessa's parents!!!!!
For me, I think the cut off point of sympathy with the children is when they get pregnant and repeat the whole rotten cycle. That's the point where they reach the fork in the road that leads to their future, and they make a choice - the coward's choice. It's so easy to say you would have been a better person, honestly, except fate gave you children.