After litigating religious liberty issues for more than 20 years, I’m used to utter hysteria erupting on the Left when Christians try to assert conventional and traditional religious liberty rights. Perhaps my favorite example was the claim — by a Tufts University student panel — that a Christian group had to be thrown off campus without due process, in part because the Christian group’s insistence on selecting only Christians as leaders placed Tufts students at greater risk of suicide. Yes, suicide. But for national freakouts, it’s tough to beat either the sky-is-falling rhetoric around the idea that a few Hobby...