New Delhi, May 19 -- Voters in Pennsylvania are choosing party nominees in a primary election that could play a decisive role in control of the US House of Representatives in the 2026 midterms. With Republicans holding only a slim majority, a small number of competitive seats could determine which party controls the chamber next year.

Pennsylvania is one of the most closely watched battleground states in the US Four Republican-held congressional districts are viewed as key Democratic pickup opportunities: the 1st, 7th, 8th, and 10th districts.

Republican incumbents US Representatives Brian Fitzpatrick (1st District), Ryan Mackenzie (7th District), Rob Bresnahan (8th District), and Scott Perry (10th District) are all unopposed in their p...