Israeli Prime Minister Benjamin Netanyahu revealed Sunday that his final conversation with Senator Lindsey Graham centered on a subject the two men never agreed on: whether the United States should keep sending military aid to Israel. Graham, who died Saturday evening in Washington, D.C., at age 71, spent some of his last days pushing back against Netanyahu's plan to phase out that aid, a disagreement that, in Netanyahu's telling, illustrated the depth of Graham's commitment to the U.S.-Israel alliance.
Graham's office announced his death in the early hours of Sunday, describing the cause as a "brief and sudden illness." The D.C. Office of the Chief Medical Examiner later released preliminary findings indicating Graham suffered an aortic dissection caused by arteriosclerotic cardiovascular disease, a tear in the inner wall of the aorta that constitutes a life-threatening emergency. He was pronounced dead at George Washington University Hospital at 10:23 p.m. Saturday.
The senator had just turned 71 two days earlier. He had shown no visible signs of illness.
Appearing on Fox & Friends Weekend on Sunday afternoon, Netanyahu described a meeting with Graham at his Jerusalem office in February in which the Israeli leader told the senator he intended to end American military support for Israel over time. Netanyahu recounted what he told Graham:
"We can take care of our own, financing our own weapons for the defense of Israel and defense of our common interests with America, so I'm going to phase out... the military support for Israel over a period of years and bring it down to zero. We can do it."
Graham, a longtime foreign-policy hawk who championed robust U.S. support for allies, pushed back. Netanyahu said the senator fought him on the idea, not out of any desire to control Israel, but because Graham believed Israel's security and America's security were inseparable.
Netanyahu put it plainly on the broadcast:
"He was so concerned with our security, which he believed was your security, that he actually fought the prime minister of Israel on keeping America's aid or actually increasing it."
The exchange captures something about Graham that even his critics rarely disputed: the man operated on conviction, not convenience. He argued with allies when he thought they were wrong. He argued with his own party when he thought it was necessary. And in this case, he argued with the leader of a country he spent decades defending, because he believed the alliance served American interests, not just Israeli ones.
"And that tells you what kind of a person this extraordinary, extraordinary friend was," Netanyahu said.
The timeline of Graham's last days underscores how relentlessly he worked until the end. On Friday, he returned from Kyiv, Ukraine, where he had met with Ukrainian President Volodymyr Zelenskyy. It was, by one account, his tenth wartime trip to Ukraine, where he also visited a drone facility. Graham had long been one of the Senate's most vocal advocates for arming Ukraine against Russia.
Just days before that trip, Graham had publicly dismissed Iranian threats with characteristic defiance, a reminder that the senator never shied from confrontation on the world stage.
By Saturday evening, he was back in Washington. Around 7 p.m., he called President Trump. The two discussed the SAVE America Act, legislation Graham co-sponsored in the Senate. The House had passed the bill three times, but it remained stalled in the upper chamber, where the filibuster demands 60 votes.
Trump recounted that final call on Meet the Press:
"He actually said he was tired, but he wanted to pass the SAVE America Act, and I said, 'Well, we're going to get it done, Lindsey. We're going to get it done. I'll see you, like, soon'."
Roughly an hour after that call, emergency responders were called to Graham's Capitol Hill home for a report of cardiac arrest. He never recovered.
Trump moved quickly to honor the senator. Shortly after the death announcement, he posted on Truth Social:
"Senator Lindsey Graham, one of the greatest people and Senators I have ever known, is dead! He was always working, and was a true American Patriot. Lindsey will be greatly missed!!! DETAILS AND ARRANGEMENTS TO FOLLOW. So sad!"
By Sunday morning, American flags flew at half-staff over the White House. Trump then made a round of television appearances, on NBC's Meet the Press and CNN, to speak about his relationship with Graham. He described the senator as "like a member of the family" and said the loss was "very tough, actually."
When CNN's Jake Tapper asked if Trump wanted to say anything about Graham, the president pointed to a specific moment as Graham's finest: his defense of Brett Kavanaugh during the 2018 Supreme Court confirmation hearings, when Graham called the proceedings "the most unethical sham" he had ever witnessed in politics.
"I think it was the top 10, maybe the top five moments in the history of the Senate. It was an incredible display, and he did it from the heart."
That Kavanaugh moment crystallized what made Graham polarizing on the left and respected on the right. He didn't calculate. He erupted, and what came out was genuine outrage at a process he believed had been weaponized against a good man. Whether you agreed with him or not, you knew where he stood.
Graham had represented South Carolina since 2002. His death leaves a vacancy in a Senate where every seat carries weight, particularly as the chamber wrestles with legislation like the SAVE America Act, the very bill Graham spent his final phone call advocating for. The internal dynamics of Senate Republicans on that legislation have been fraught, making Graham's absence all the more consequential.
South Carolina Governor Henry McMaster will appoint a temporary replacement, with a special primary required within weeks of the vacancy. The political jockeying has already begun, though the gravity of the moment has, for now, kept most of it behind closed doors.
McMaster ultimately tapped Graham's sister, Darline Graham Nordone, to fill the seat, a decision that carried both personal weight and political symbolism. Nordone, who said her brother had "always been there for me, no matter what," will hold the seat until a special election determines Graham's permanent successor.
Medical experts cited in preliminary reports suggested that Graham's fatal aortic dissection may have been compounded by factors including the long flight to and from Ukraine, possible dehydration, and a family history of heart attacks. Graham's father died of a heart attack. The senator himself had shown no public signs of cardiovascular trouble.
In late March 2025, roughly a month after taking office, Trump had posted a lengthy endorsement of Graham, calling him "a wonderful friend." At the time, it read like a political gesture. In hindsight, it reads like something else.
Zelenskyy, the Ukrainian president Graham had visited just a day before his death, posted his own tribute: "Lindsey was a true defender of freedom and the values that make our world safer."
Kevin Bishop, Graham's communications director for 27 years, confirmed the news with a statement that was notably personal: "As his Communications Director for 27 years he was truly one of a kind and will be greatly missed. South Carolina and America have lost a great public servant."
Graham was an imperfect politician. He shifted on some issues. He drew fire from all sides at various points in his career. But the record of his final days tells a clear story: on Friday, he was in a war zone meeting with an allied head of state. On Saturday, he was on the phone with the President of the United States, pushing legislation he believed in. He told Trump he was tired.
He had earned the right to be.
Washington loses people all the time, to retirement, to scandal, to defeat. It rarely loses someone who was still working the phones on a Saturday night, still flying into conflict zones on a Friday, still arguing with allies about the right way to defend the free world. Whatever comes next for that South Carolina seat, the man who held it left nothing in the tank.
