Paul Krugman: Mitt's Gray Areas

Once upon a time a rich man named Romney ran for president. He could claim, with considerable justice, that his wealth was well-earned, that he had in fact done a lot to create good jobs for American workers. Nonetheless, the public understandably wanted to know both how he had grown so rich and what he had done with his wealth; he obliged by releasing extensive information about his financial history.

But that was 44 years ago. And the contrast between George Romney and his son Mitt — a contrast both in their business careers and in their willingness to come clean about their financial affairs — dramatically illustrates how America has changed.