Jason Altmire
Democratic US Representative from Pennsylvania
John Patrick Murtha Jr
Democrat, US Representative from Pennsylvania
John A Boccieri
Representative from Ohio; now Ohio state legislator
Bob Casey
US Senator from Pennsylvania (2007-present)
Michael F Doyle
US Representative from Pennsylvania (1995-2023); will not run in 2022.
Allyson Y Schwartz
US Representative from Pennsylvania
Melissa A Hart
US Representative from Pennsylvania
Mark S Critz
US Representative from Pennsylvania
Kathleen Ann Dahlkemper
US Representative from Pennsylvania
Arlen Specter
US Senator from Pennsylvania