Joe’s warning was not heeded. Most of the constituency whose instincts were the same as his voted for Obama, and have now lived to regret it. This in itself is not especially surprising: it could simply be seen as the self-interested politics of personal survival. What is more startling is the growth in America of precisely the sort of political alignment which we have known for many years in Britain: an electoral alliance of the educated, self-consciously (or self-deceivingly, depending on your point of view) “enlightened” class with the poor and deprived.

America, in other words, has discovered bourgeois guilt. A country without a hereditary nobility has embraced noblesse oblige. Now, there is nothing inherently strange or perverse about people who lead successful, secure lives feeling a sense of responsibility toward those who are disadvantaged. What is peculiar in American terms is that this sentiment is taking on precisely the pseudo-aristocratic tone of disdain for the aspiring, struggling middle class that is such a familiar part of the British scene.

Liberal politics is now – over there as much as here – a form of social snobbery. To express concern about mass immigration, or reservations about the Obama healthcare plan, is unacceptable in bien-pensant circles because this is simply not the way educated people are supposed to think. It follows that those who do think (and talk) this way are small-minded bigots, rednecks, oiks, or whatever your local code word is for “not the right sort”.