Dr. John Murdock, left, holds the door as Barry Catoe, a supervisor at the U.S. Postal Service office in Lancaster, moves a pallet of food to be sorted during the National Association of Letter Carriers’ Stamp Out Hunger! food drive on Saturday, May 11. Now in its 21st year, the food drive is the largest single-day food drive in the United States. Food collected in Lancaster County is delivered to HOPE in Lancaster. Murdock is a member of the HOPE board of directors. Last year, more than 9,000 pounds of food benefited HOPE’s food pantry.