By Brian C. Joondeph, M.D. | Commentary, Rasmussen Reports
A recent Rasmussen Reports survey finds that 54% of likely U.S. voters believe that, in hindsight, President Donald Trump’s decision to enter the war in Iran was the wrong one, while only 35% believe it was the right one.
The partisan divide is predictable, with Republicans largely supportive and Democrats overwhelmingly opposed. More interesting is the broader political question: why has an issue that once played so strongly to Trump’s advantage become a source of growing public skepticism?
One of President Donald Trump’s defining campaign themes was refreshingly simple: America should stop fighting endless wars.
He repeated that message across three presidential campaigns. Iraq was a mistake. Afghanistan became a 20-year quagmire. America had spent trillions of dollars, sacrificed thousands of lives, and, too often, had little to show for it beyond instability and nation-building projects that rarely fulfilled their promises.
During a 2016 presidential debate, Trump called the Iraq War “a big, fat mistake.” Eight years later, while campaigning for a return to the White House, he promised, “I will not send you to fight and die in stupid foreign wars that never end.” After winning the 2024 election, Trump declared, “I’m not going to start a war. I’m going to stop wars.”
The Iran conflict has been underway for five months – a far cry from Vietnam, Iraq, or Afghanistan, which dragged on for years or even decades. American casualties, though tragic, remain relatively limited.
The central question is no longer simply whether Trump has kept his campaign promise. It is whether a growing number of voters believe he has failed to do so.
The Rasmussen Reports poll cannot tell us why voters oppose continued military action in Iran – it measures opinion, not motivation – but Trump’s repeated anti-war rhetoric likely raised expectations, making today’s public skepticism easier to understand.
His message resonated with millions of Americans weary of the United States serving as the world’s policeman. America First promised a foreign policy that emphasized restraint while safeguarding vital national interests.
Reality, however, has a way of testing campaign promises. As Mike Tyson famously observed, “Everyone has a plan until they get punched in the mouth.”
To be fair, the war in Ukraine was not Trump’s doing. Russia invaded under Joe Biden’s watch, and the conflict had already become Europe’s largest land war since World War II before Trump returned to office. Nevertheless, Trump repeatedly said he could end the war quickly – famously claiming he could do so within twenty-four hours. Most supporters recognized the statement as campaign hyperbole rather than a literal timetable, yet they still expected a markedly different diplomatic approach. Nearly two years into his presidency, the war continues with no obvious end in sight.
Then came Iran. Reasonable people can disagree on whether military action against Iran’s nuclear facilities was justified. Iran has long sponsored terrorist proxies across the Middle East, repeatedly threatened Israel, and pursued nuclear capabilities that many consider an unacceptable strategic risk. There is a legitimate national security argument that military action became necessary.
That debate, however, is distinct from the political one. The broader question is whether another military conflict in the Middle East aligns with the foreign policy Americans believed they were voting for.
Every move on today’s geopolitical chessboard affects multiple players, making diplomatic off-ramps far more difficult than campaign rhetoric suggests. Governing is invariably more complicated than campaigning.
Still, complexity does not remove accountability. The modern Republican Party is no longer unified behind an interventionist foreign policy. Many of Trump’s strongest supporters embraced America First because it marked a break from decades of military intervention by both parties.
Criticism is no longer limited to Democrats. Conservative voices, including Tucker Carlson, Rep. Thomas Massie, and former Rep. Marjorie Taylor Greene, have publicly questioned or criticized the administration’s approach to Iran, highlighting an emerging debate within the president’s own political coalition.
Campaign promises create expectations. Public opinion ultimately determines whether those expectations were met.
READ THE FULL COMMENTARY AT RASMUSSEN REPORTS
Brian C. Joondeph, MD, is a Colorado-based ophthalmologist who writes frequently about medicine, science, and public policy.
Editor’s note: Opinions expressed in commentary pieces are those of the author and do not necessarily reflect the opinions of the management of the Rocky Mountain Voice, but even so we support the constitutional right of the author to express those opinions.