Sen. John Fetterman (D-PA) is sounding the alarm that President Donald Trump may be on the verge of accepting a weak deal with Iran — one that fails to eliminate Tehran’s enriched uranium stockpile or guarantee the regime never acquires a nuclear weapon. In an interview with Jewish Insider, the Pennsylvania Democrat warned Trump that caving to political pressure at this critical moment would define his presidency for the worse. “Presidents always talk about their legacy,” Fetterman said. “At this point, if you cave just for political convenience, what kind of legacy is that?” Over the past 90 days, Fetterman has been the sole Democrat to vote against every Iran war powers resolution in the Senate, arguing that executive military authority must not be constrained while the Iranian threat remains active. He has openly praised the military campaign against Iran as “very effective” and moving toward an “appropriate outcome,” even while acknowledging the political cost of agreeing with Trump on anything. His position on Iran has been unambiguous from the start. Before major strikes began, he publicly backed armed intervention, saying, “Why can’t we all agree that Iran is a terrible force in our world, and why isn’t it better to help end their regime?” He compared negotiating with Tehran to negotiating with cancer — impossible and naive. “You can’t negotiate with cancer,” he told Fox News. “You have to attack it and go right at it with superior force.” He also questioned why the United States had waited so long to target Iran’s nuclear facilities, asking why anyone would hesitate to strike a stockpile of 900 pounds of near-weapons-grade uranium. When U.S.-Israeli strikes killed top Iranian regime figures, including the supreme leader, Fetterman was blunt in his approval: “The world is safer, and it’s more just now,” he said, adding that having the top tier of the regime eliminated was “a good thing.” Fetterman has framed the conflict as part of a broader civilizational struggle — and warned that a weak deal with Tehran could signal American retreat to adversaries in Beijing as well. “I hope after that silly visit to China that they aren’t now like, ‘Well, we’re going to turn our back on Taiwan,'” he said. “These are all fights for civilization and democracy … it’s [America’s] special responsibility to stand with these allies.” Fetterman also turned his fire on fellow Democrats who pushed for a Gaza ceasefire in 2024, arguing their efforts would have left Iran’s nuclear program intact, Hezbollah armed, and Hamas leader Yahya Sinwar alive. “Where’s the outrage?” he asked. “It was politically convenient to try to push Israel into a position that would put Iran on the path to nuclear power.”