California, 11 other states, and D.C. already ban “reparative therapy” — which seeks to eliminate unwanted same-sex attraction or feelings of “gender” identity — for minors. The new bill, however, applies to adults as well and would prohibit not just therapists but anyone from offering such aid. It’s gold-plated hypocrisy: The same people who allow a physician to help a person “change his sex” (not actually possible), a quality certainly inborn, want to make it a crime to help someone change his sexual feelings — in the thinking that they’re inborn.

Yet AB 2943 goes further still and prohibits efforts to change even ...