Senator Lindsey Graham of South Carolina died Saturday night at the age of 71, just hours after returning from his tenth wartime visit to Ukraine. The cause was aortic dissection — a sudden tear in the main artery from the heart. He was in Washington when it happened. There was no warning. There was no time.
We did not agree with Senator Graham on everything. No honest observer of American politics could claim to. His evolution from fierce Trump critic to close Trump ally was one of the more dramatic political transformations of his era, and reasonable people can debate the sincerity and wisdom of that transformation for a long time.
But what cannot be debated is this: Lindsey Graham was, until Saturday night, the most influential voice in the Republican Party arguing that America's security depends on its alliances — and that walking away from the world is not strength. It is suicide in slow motion.
His death leaves a void that should worry everyone, regardless of party.
The Last of the Three Amigos
To understand what we lost, you have to understand where Graham came from on foreign policy. For more than two decades, he was part of an informal trio — the "Three Amigos" — alongside Senators John McCain and Joe Lieberman. A Republican, a Republican, and an Independent who caucused with Democrats. They traveled together to conflict zones, attended the Munich Security Conference every year, and made bipartisan foreign policy engagement their life's work.
Lieberman died in March 2024. McCain died in August 2018. As of Saturday, all three are gone.
That matters beyond biography. The Three Amigos represented something specific in American politics: the idea that foreign policy should be bipartisan, that America's role in the world transcends domestic political disputes, and that you can disagree about taxes and healthcare while standing shoulder to shoulder on the principle that democracies support other democracies.
That idea isn't dead. But its most visible champions are.
The Voice That Could Push Back
What made Graham uniquely valuable — and this is a point that transcends whether you agreed with his specific positions — was his ability to influence the current administration on foreign policy from within the Republican coalition. He was not a dissident. He was not a critic shouting from the outside. He was a close ally of President Trump who happened to believe deeply in NATO, in supporting Ukraine, in maintaining alliances with European and Asian partners, and in the projection of American power as a stabilizing force in the world.
That combination — loyalty to the president and commitment to internationalist foreign policy — gave Graham a lane that almost no one else in the Republican Party occupied. He could walk into the Oval Office and make the case for Ukraine in terms that this president would listen to. He could advocate for sanctions against Russia while maintaining the political capital to be heard. He reportedly played a key role in engineering the current diplomatic engagement between the Trump administration and Ukrainian President Zelenskyy.
In the last three days of his life, Graham met with Zelenskyy in Ukraine, toured a drone production facility, and helped advance a Russia sanctions bill in the Senate. That wasn't a photo op. That was a man doing the work he believed in until the very last hours available to him.
The Concern Going Forward
Here is where we must be direct, because this matters more than the mourning.
The Republican Party's center of gravity on foreign policy has shifted dramatically over the past decade. The traditional Republican position — strong defense, robust alliances, global engagement — has been increasingly challenged by a populist wing that views international commitments as expensive distractions, alliances as one-sided arrangements, and engagement as weakness. The "America First" framework, whatever its merits on trade and burden-sharing, has produced a deep skepticism toward the kinds of multilateral relationships that have underpinned global stability since 1945.
Graham was the counterweight. Not the only one — there are other Republican voices who support international engagement — but the most effective one, because he had the ear of the president and the credibility within the MAGA coalition to make those arguments without being dismissed as a RINO or a globalist.
With Graham gone, who fills that role?
This is not a rhetorical question. It's a strategic one. Ukraine is still fighting. NATO allies are still watching to see whether American commitments are durable or disposable. Adversaries in Moscow, Beijing, Tehran, and Pyongyang are watching too — and what they're watching for is not policy papers. They're watching for signals of resolve. One of the strongest signals of American resolve just went silent.
Our concern — and we'll say it plainly — is that Senator Graham's death removes the most effective internal brake on the isolationist impulse within the current Republican majority. The voices arguing for withdrawal, for unilateral action, for treating alliances as transactions rather than commitments — those voices are still there. The voice that could answer them most effectively from within their own coalition is not.
What He Got Right
You don't have to agree with Graham on every war vote, every military intervention, or every defense spending bill to acknowledge what he got fundamentally right: America is safer when democracies stick together.
This isn't idealism. It's arithmetic. The combined GDP of the United States and its democratic allies dwarfs any authoritarian competitor. The combined military capability of NATO makes any conventional aggression against a member state functionally impossible. The network of trade agreements, intelligence-sharing arrangements, and diplomatic partnerships that the United States has built since World War II didn't happen by accident. It happened because leaders in both parties understood that isolation is more expensive than engagement, and that the cost of maintaining alliances is far less than the cost of fighting alone.
Graham understood this in his bones. His military service — he was a retired Air Force Reserve colonel who served as a judge advocate — gave him a perspective on national security that was grounded not in theory but in experience. His friendship with McCain, a former prisoner of war, reinforced his conviction that American global leadership was not a burden but a responsibility.
Was he always right about where and how to project that leadership? No. The Iraq War vote haunts every senator who supported it, Graham included. But the core conviction — that America cannot retreat from the world without the world becoming more dangerous for Americans — is one that history has validated over and over again.
The Common Sense Position
We believe in a strong national defense paired with genuine diplomacy. That's in our platform, and it's not a bumper sticker — it's a principle that guides specific policy positions.
We believe the United States should honor its alliance commitments because they make us safer, not as a favor to other countries. We believe that multilateral engagement — working with allies to solve problems collectively — produces better outcomes than unilateral action, even when multilateral approaches are slower and messier. We believe that the defense budget should be spent wisely, not simply increased reflexively, and that diplomacy is the first tool, not the last resort.
We also believe that allies should carry their fair share. The argument for burden-sharing is legitimate, and Graham himself made it frequently. But the way to get allies to contribute more is to strengthen the alliance, not threaten to abandon it. You don't get your neighbor to maintain their fence by telling them you're moving away.
Senator Graham's passing is a loss for the Senate, for South Carolina, and for the cause of bipartisan foreign policy. But it's also a test. The principles he championed — alliance-building, international engagement, democratic solidarity — don't belong to one man or one party. They belong to American strategic tradition. And they'll survive his death only if other leaders step up to carry them forward.
We hope they will. We fear they won't — at least not enough of them, not loudly enough, not with the same access and influence that Graham had.
The world is watching what America does next. Our allies are watching. Our adversaries are watching. And Saturday night, one of the few people in Washington who seemed to understand the stakes left the stage permanently.
He deserved more time. The country needed more time. That's not how aortic dissections work.
Rest in peace, Senator. The watch you kept was more important than most people realized. We're about to find out how much.