Marc Levy | Associated Press

The U.S. Senate election in Pennsylvania between Democratic incumbent Sen. Bob Casey and Republican David McCormick is headed for a statewide recount, as counties continued Wednesday to sort through outstanding ballots and the campaigns jousted over which ones should count.

Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, beating three-term Democratic Sen. Bob Casey. The battleground state contest pads Republicans’ majority in the Senate, which they wrested from Democratic control this week.

A new lawsuit is trying to prevent thousands of mail-in ballots from being thrown out in the November election in Pennsylvania. The lawsuit filed Tuesday by left-leaning groups is the latest of several cases to challenge a provision in Pennsylvania law that voters must write the date when they sign their mail-in ballot envelope.

Republican lawmakers are advancing a $3 billion tax cut, their newly unveiled counterproposal to a budget proposal from Democratic Gov. Josh Shapiro as each side offers a competing vision for how to use a massive cash surplus.

Democratic U.S. Sen. Bob Casey of Pennsylvania wants a series of three debates with his Republican challenger David McCormick ahead of the November election, and McCormick is readily accepting. Casey says in a statement Thursday he intends to participate in debates in Philadelphia, Pittsburgh and Harrisburg.

Democratic Sen. Bob Casey and Republican challenger David McCormick will face each other in Pennsylvania’s high-stakes U.S. Senate contest this fall. Tuesday’s primary election put the men on track for an expensive race that's expected to help decide Senate control in the Nov. 5 election.

Girls' wrestling has become the fastest-growing high school sport in the country. Where once girls wrestled on boys teams and against boys, increasingly they are wrestling on girls teams and against girls.

Gov. Josh Shapiro’s administration said Thursday that he's created the Pennsylvania Election Threats Task Force.

Since he became a force in Republican politics, Donald Trump has figured prominently in U.S. Senate races, shaping which GOP contenders get nominated. But that’s not happening in Pennsylvania.