The other day, six Anglican archbishops called for the church to bless the unions of same-sex couples. The Anglican Church of Canada is about to have a big vote on the issue, and depending which way they swing it will either deepen the schism within the worldwide Anglican Communion or further isolate the Episcopal Church of the United States. But never mind all that. What struck me was the rationale the archbishops came up with. This gay thing, they sighed. We've been yakking about it for years. Let's just get on with it, and then we can get back to...