Pennsylvania Primary Results: Philadelphia Could Add to the Squad

Pennsylvania Results: Chris Rabb to Join the Squad in Congress as Bob Brooks Tries to Flip Key Seat

State Representative Chris Rabb, a Democrat from Pennsylvania and US Congressional candidate, arrives for a campaign event ahead of a primary election at Garden of Prayer World Prayer Center in Philadelphia, Pennsylvania, US, on Friday, May 15, 2026. Pennsylvania will hold a primary election on May 19. Photographer: Joe Lamberti/Bloomberg via Getty Images

The electoral left won a marquee primary in Philadelphia, while the establishment and progressives united around a firefighters’ union chief in the Lehigh Valley.