92
      Wednesday
      94 / 75
      Thursday
      93 / 73
      Friday
      90 / 75

      U.S. Postal Service on the brink of default?

      The U.S. Postal Service is warning Congress that it's on the brink of default.

      As ABC7's Jennifer Donelan reports, it could affect whether you mail anything at all through the U.S. Postal Service this winter.