The USPS plans to halt Saturday delivery in an attempt to save money. This has been a suggestion for sometime and should save the Postal Service around $2 billion a year all the while giving Newman another day off.
Courtesy of aguirreferman and NBC
Further Reading:http://www.washingtonpost.com/blogs/federal-eye/wp/2013/02/06/u-s-postal-service-to-halt-saturday-mail-starting-august-1/