Bob Casey
US Senator from Pennsylvania (2007-present)
Matt Cartwright
US Representative from Pennsylvania
Kyrsten Sinema
US senator from Arizona (2019-present); former US Rep from Arizona (2013-2019)
John Kerry
68th US Secretary of State, Senator from Massachusetts
Erin McClelland
Candidate (D) for 12th Congressional District of PA
Jason Altmire
Democratic US Representative from Pennsylvania
Conor Lamb
US Representative from Pennsylvania (March 2018-2023)