Mueller is about to have his say -- in a big way

Special Counsel Robert Mueller has imposed on his team an ironclad rule: nobody leaks and nobody speaks -- out of court, that is. But when it comes to official court filings, writes Elie Honig, Mueller has been loquacious and at times downright chatty, disclosing crucial details about his investigation and tantalizing clues. In three upcoming filings, we are likely to learn a lot more.