Marc Levy | Associated Press

President Donald Trump and Sen. David McCormick of Pennsylvania are touting tens of billions of dollars of energy and tech investments at a new summit focusing on energy and innovation.

At town halls across Pennsylvania, rank-and-file Democrats and allied progressive groups are inviting former Rep. Conor Lamb amid discontent with Sen. John Fetterman.

Amazon says it will spend $20 billion on two data center complexes in Pennsylvania, including one it is building alongside a nuclear power plant that has drawn federal scrutiny over its arrangement to essentially plug right into the power plant. The data centers are designed to meet growing demand for artificial intelligence products.

Corey O’Connor has ousted Pittsburgh Mayor Ed Gainey in a Democratic primary. The campaign hinged on how Gainey was handling city finances, affordable housing and public safety. Victory in Tuesday’s primary all but assures O’Connor of winning November’s general election against a low-profile Republican nominee.

Pennsylvania Gov. Josh Shapiro will seek more money for public schools and public transit in his new budget proposal to lawmakers. Shapiro’s spending proposal requests $51.5 billion for the 2025-2026 fiscal year beginning July 1, or 9% more.

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.