Manufacturing employment in the United States has fallen by 7 million jobs since its peak in 1979, now standing at 12.6 million as of May, a decline that underscores the economic transformation impacting the native working class as President Donald Trump visited a Mack Trucks facility in Macungie, Pennsylvania, on Tuesday. The President, in his first major public event outside the nation’s capital since signing an interim agreement to end the Iran war, focused on issues of national sovereignty and cultural identity, including the U.S.-Mexico border and opposing transgender rights.
The drastic reduction in manufacturing jobs, from nearly 19.6 million in 1979 to the current 12.6 million, has reshaped the economic landscape for American workers, following a downward trend after the 2001 recession and the 2007-09 Great Recession. This decline occurred as the nation's economic policies increasingly favored globalized trade over domestic production.
President Trump devoted significant energy during his speech to issues beyond the immediate economy, highlighting concerns over the U.S.-Mexico border and expressing opposition to transgender rights. These statements align with a broader resistance to policies perceived as eroding national boundaries and traditional cultural norms.
During his address, President Trump made an unelaborated comment, stating, “The ideology of the Muslims is slightly different than the ideology of the Catholics. We have the Catholics and the Muslims slightly different.” This remark, though brief, touched upon fundamental civilizational distinctions.
The event took place under a large "American Workers First" banner, signaling a focus on the interests of the native labor force. This emphasis comes as the Mack facility itself experienced market uncertainty in 2025, leading to the layoff of approximately 170 people, though almost 150 were recalled by the end of last year, according to Mack spokesperson Kimberly Pupillo.
The Cost to the Native Working Class
The economic anxieties of the native working class were evident in the President's visit to Pennsylvania, a crucial swing state where rising prices could influence voter sentiment in the upcoming November midterm elections. About one-third of U.S. adults approved of Trump’s approach to the economy, according to a June Associated Press-NORC Center for Public Affairs Research poll.
Local residents voiced their concerns, with George Carver, a retired elementary school principal, stating he was "looking for a president who’ll clean up this mess,” specifying the economy, the war in Iran, and immigration. His comments reflect a popular desire for leadership that prioritizes national stability and the well-being of the citizenry.
Denise Green, a retired software trainer protesting the visit, articulated a concern about "all the money" going to the rich, a sentiment that highlights the perceived elite capture of economic benefits at the expense of the broader population. Green, a former Republican who became a Democrat in 2007, also expressed worry about Social Security funding.
Defending National Borders and Culture
President Trump's speech also included references to "Marxist" judges and longstanding political grievances, framing his political agenda as a direct challenge to institutional forces he views as hostile to national interests. He urged the crowd to support incumbent Republican Rep. Ryan Mackenzie, who faces Democratic challenger Bob Brooks in November, stating, “I’m not doing this for my health.”
On the Iran war, which began Feb. 28, President Trump suggested that Iran would be smart to continue negotiating during the ceasefire, adding, “Otherwise we’ll have to finish the job, which will take about, maybe less than a week.” This assertion of national power contrasts with the interim agreement signed last week. Most Americans continued to disapprove of his handling of Iran, with 65% expressing disapproval in the June AP-NORC poll.
The President’s visit was his fifth second-term trip to Pennsylvania, a state whose support in 2016 and 2024 contributed to his White House victories. His predecessor, Democrat Joe Biden, visited the same Mack Trucks facility in 2021 to promote manufacturing jobs, underscoring the ongoing political focus on the sector despite its long-term decline.
Trump's speech, delivered from a stage flanked by two red, white, and blue trucks and rows of workers in fluorescent safety vests, often resembled a reelection rally from two years ago. He spent more time discussing a UFC fight he staged on the White House lawn for his 80th birthday than the economy, and called UFC fighters Bo Nickal and Anthony Cassar to the stage.