When the liberals are seen as being on the side of economic liberty, and conservatives are seen as opposing it, something has gone seriously awry. But such is the case right now on at least one issue: online gambling. And Barney Frank (of all people) is the voice of reason. U.S. Representative Barney Frank will unveil legislation on Wednesday to roll back a U.S. ban on online gambling, he said in a statement on Tuesday. The Massachusetts Democrat said his legislation "will enable Americans to bet online and put an end to an inappropriate interference with their personal freedom." And...