How upsetting for JD Vance to find himself holidaying in a country where terrorism rages out of control and where an autocratic leader orders people to be grabbed off the streets for voicing even the mildest form of dissent. We know the US vice-president cares about these things. Only last week, he warned that the UK must not go down the “very dark path” of losing free speech. And a few months ago, he spoke of his concern at the “backslide away from conscience rights” in Britain. So we can only imagine his dismay, over breakfast in the Cotswolds, to...