US President Donald Trump heads to Pennsylvania on Tuesday to announce energy and infrastructure deals intended to meet big tech's soaring demand for electricity needed to fuel the AI boom.

One year after the assassination attempt on Donald Trump in Butler, witnesses and officials reflect on the tragic event that killed Corey Comperatore and injured others.

Can the Pittsburgh region transform its economy and become the world leader in the development of artificial intelligence?

The historic legislation, which Trump signed into law earlier this month with near unanimous Republican support, includes key campaign pledges like no tax on tips but also cuts Medicaid and food stamps by $ 1.

President Donald Trump, in Pennsylvania, touted $92 billion in energy and AI investments in the state from tech and other companies.

Vance launched his sales pitch for the massive Trump agenda bill on the same day new polling showed more than half of Americans expected it to do more harm than good.