Overview
- The president visited the Mack Trucks plant in Macungie on Tuesday, June 23, 2026, where he toured the facility and delivered a speech to several hundred workers and supporters.
- Trump explicitly urged voters to reelect Rep. Ryan Mackenzie and to support other Republican candidates while the stop was officially listed as a White House event.
- He promoted tariff-driven manufacturing policy, including saying he imposed a 25 percent tariff on medium and heavy trucks, as Mack Trucks prepares work on a Department of Defense award that included about $47 million.
- Local reaction was mixed with many workers and supporters inside the plant and dozens of protesters outside, and recent polls show the president’s job approval on the economy is weak in Pennsylvania.
- The visit targeted Pennsylvania’s hotly contested 7th Congressional District, a race rated a toss-up by major outlets that could help determine control of the U.S. House and may prompt more high-profile visits and spending before November.