Sen. Dianne Feinstein, a stalwart ally of the nation’s intelligence agencies, says she is appalled to learn they have been spying on her committee, ignoring federal law and possibly trampling on the Constitution in a heavy-handed targeting of innocent people. Hey! Maybe now she knows how the rest of us feel.

Getting Feinstein to denounce the CIA is like trying to get Texas Republicans to disown Ted Nugent. As head of the Intelligence Committee, the California Democrat normally defends the spymasters no matter what. But even the longest rope is finite in length, and Feinstein has hit the end of hers.