
The FBI said late Wednesday that it had arrested a Mississippi man accused of sending letters tested positive for the poison ricin to President Obama, a U.S. senator and a Mississippi justice official.

Republicans have brought forth a spending bill with a provision requiring the U.S. Postal Service to keep its full Saturday delivery service.

The move by the U.S. Postal Service to a five-day delivery week would close just a fraction of the $20 billion shortfall already facing the nation's mail service, Postmaster General Patrick Donahoe told the Senate Committee on Homeland Security and Government Affairs on Wednesday.

The move by the U.S. Postal Service to a five-day delivery week would close just a fraction of the $20 billion shortfall already facing the nation's mail service, Postmaster General Patrick Donahoe told the Senate Committee on Homeland Security and Government Affairs on Wednesday.

Days after unveiling plans to eliminate Saturday mail delivery for the first time in more than a century, the cash-strapped U.S. Postal Service announced a loss of $1.3 billion for the first three months of fiscal 2013.

U.S. Postmaster General Patrick Donahoe's historic decision to end Saturday mail delivery drew mixed reaction on Capitol Hill — and outright anger from the letter carriers union, which called for his resignation.

Despite nearly $16 billion in annual losses announced by the U.S. Postal Service on Thursday, all but one of the top five executives for the nation's mail service had an overall compensation increase this year, records show.

The nearly bankrupt U.S. Postal Service on Thursday reported losses of $57 million per day in the last quarter and warned it will miss another payment due to the U.S. Treasury, just one week after its first-ever default on a payment for future retiree health benefits.

The nearly bankrupt U.S. Postal Service is moving ahead with plans to close dozens of mail-processing centers, saying on Thursday it can no longer wait as Congress remains deadlocked over how to help.