I'm not sure why a long list of religious people who advocated the Golden rule helps your case?
As Mr Hart goes on to say:
"Surely it cannot be the case that, if only purged of the toxin of faith, these things would be even better than they are; were it not for faith, it seems fairly obvious, most of them would have no existence at all. And since none of these things would seem to fall outside the general category of “everything,” it must be that Hitchens means (assuming he means anything at all) that they fall outside the more specific category of “religion.” This would, at any rate, be in keeping with one of the rhetorical strategies especially favored in New Atheist circles: one labels anything one dislikes—even if it is found in a purely secular setting—“religion” (thus, for example, all the twentieth-century totalitarianisms are “political religions” for which secularists need take no responsibility), while simultaneously claiming that everything good, in the arts, morality, or any other sphere—even if it emerges within an entirely religious setting—has only an accidental association with religious belief and is really, in fact, common human property (so, for example, the impulse toward charity will doubtless spring up wherever an “enlightened” society takes root). By the same token, every injustice that seems to follow from a secularist principle is obviously an abuse of that principle, while any evil that comes wrapped in a cassock is unquestionably an undiluted expression of religion’s very essence.