WASHINGTON (AP) — President Donald Trump and Sen. David McCormick of Pennsylvania will jointly announce roughly $70 billion ...

We are impressed with the leadership U.S. Sen. David McCormick, R-Pittsburgh, is demonstrating on an issue whose importance our editorials frequently emphasize. McCormick, in only his first year as a ...

We are impressed with the leadership U.S. Sen. David McCormick, R-Pittsburgh, is demonstrating on an issue whose importance ...

President Trump returned to Western Pennsylvania one year to the week after an assassination attempt in Butler. He helped ...

Sen. David McCormick (R-Pa.) joins 'Squawk Box' to discuss what's going on at the Energy and Innovation Summit in Pittsburg, Pennsylvania.

President Donald Trump and Sen. David McCormick of Pennsylvania touted tens of billions of dollars of energy and technology ...