nprnews_____ = ||| lubuntu at wor3|||As USPS Pressure Grows, Postmaster General To Appear For House Hearing Next Week||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||Louis DeJoy, a Trump ally and major GOP donor, took over leadership of the U.S. Postal Service in May. Lawmakers have questions about his plans for an “organizational realignment.”