Sen. John Fetterman (D-PA) unleashed criticism against Sen. Rand Paul (R-KY), calling him a “p****” and blaming him for holding up a bill that would provide military aid to Ukraine, Taiwan, and Israel.

“We’re only here because of just one p****,” Fetterman said in an interview with CNN’s Manu Raju on Monday. “And he decides that the rest of all of our schedules and our lives and holding up this bill getting to the House for all of this aid. It’s incredibly frustrating, and there’s no work being done. It’s just bad performance art.”