WASHINGTON (AP) — President Donald Trump and Sen. David McCormick of Pennsylvania will jointly announce roughly $70 billion of energy investments in the state Tuesday as the president travels to Pittsburgh for a conference with dozens of top executives to promote his energy and technology agenda.

The president traveled to Pittsburgh at a summit that included dozens of top executives from companies aiming to make the state a hot spot for advancements in robotics, artificial intelligence, and energy.

President Trump returned to Western Pennsylvania one year to the week after an assassination attempt in Butler. He helped announce $90 billion in investments, but not before reflecting on that day, remembering that he invited David McCormick to the stage about a minute before shots were fired, but he couldn't get through the crowd.