SAN FRANCISCO - JULY 30: US Postal Service letter carrier Anthony Ow places letters in a mailbox as he walks his delivery route July 30, 2009 in San Francisco, California. The US Postal Service is expecting their budget deficit to reach $7 billion, up from earlier projections of $6 billion. The Postal Service is seeking permission from Congress to go to a 5 day delivery week to make up some of the deficit. (Photo by Justin Sullivan/Getty Images)(Photo by Justin Sullivan/Getty Images)
BOSTON (CBS) – In this Weekend Commentary, Dan Rea warns that there may not be mail delivery on Saturdays in the not so distant future.