OpinionTobin Tax, Still a Bad Idea, Is Back on the Agenda: The TickerAugust 16, 2011 at 10:13 PM UTC0FacebookXLinkedInEmailLinkGiftFacebookXLinkedInEmailLinkGiftGift this articleContact us:Provide news feedback or report an errorSite feedback:Take our SurveyNew WindowFacebookXLinkedInEmailLinkGiftBookmarkSaveLock This article is for subscribers only.