It was because he was going to retire anyway, lost a favorite port town in redistricting and had a tough race last time. Was this really why Congressman Barney Frank announced today he’s retiring from the House of Representatives? Perhaps another reason was he’s no longer chairman of the House Financial Services Committee and like a lot of bullies, Mr. Frank found it’s not easy to be stripped of the power to torment and humiliate others. Brilliant, but acid tongued and generally unpleasant, Mr. Frank ruled with an iron gavel, ran over critics with delight and treated committee members and...