If not in next year’s election, certainly the following one, the scale of illegal immigration – or, if you prefer to put it more delicately, of undocumented migration – will probably be a major and potentially explosive issue.
Part of the emotion around the issue is simply ugly xenophobia directed against a refugee community that, according to research and contrary to popular opinion, is a nett contributor to economic growth.
Another part of it, however, is an entirely understandable reaction from poor South