(March 14, 2023, 12:34 PM EDT) -- WASHINGTON, D.C. — A personal protective equipment (PPE) seller filed suit against the United States for breach of contract and statutory claims in the U.S. Court of Federal Claims alleging that the U.S. Postal Service (USPS) failed to pay it for two shipments of PPE delivered during the COVID-19 pandemic after a third party commandeered the seller’s email system and persuaded the USPS to direct payments to a different bank account....