The law is not the best instrument here. This is about our coming to terms with the existence of an unscrupulous mercantilist state of unprecedented size, wealth and power. It does not accept our legal norms — and in any case, given the revelations of Edward Snowden, we sound foolish standing on those grounds. That being so, action that bites — inflicting some pain on sizable Chinese companies that benefit from stolen information, for example — makes a lot more sense than pretending that U.S. jurisdiction is both universal and legitimate. Even the attorney general cannot believe that it is.