'Did Russia just poison Lindsey Graham?'

Laura Loomer, the conservative influencer with a direct line to the White House, posted that question on X within hours of the South Carolina senator's death. More than two million people read it. A striking number found it plausible.

The question invites a 'yes' or 'no,' but let's be honest: Graham's passing isn't for the public to speculate; it's for American authorities to thoroughly and transparently investigate.

The preliminary findings from the Washington, DC, medical examiner point to an aortic dissection, a catastrophic tear in the body's largest artery, as the cause of Graham's death. The Republican senator was 71. His father died of a heart attack at 68. Toxicology is still pending, but the public record so far indicates no foul play.

And yet many remain unconvinced. Why?

Graham was a vocal critic of some of the most despotic regimes on Earth, which not only had reason for wanting him dead - but the means to make it happen.

Take Iran, which belongs on any serious list of potential state actors. Back in 2020, Tehran openly vowed revenge against American officials after President Donald Trump ordered the assassination of Iranian military leader Qassem Soleimani. 

Since then, Iran has been at the center of a slew of Justice Department investigations into possible attacks on American officials.

In 2022 for instance, the DOJ charged an Iranian military operative with plotting to assassinate former UN Ambassador John Bolton on American soil. Federal prosecutors say another Iranian plot targeted Trump during his presidential campaign two years later. 

Tehran's agents also sought to kidnap, and later kill, Iranian-American journalist Masih Alinejad outside her Brooklyn home. Considering Graham was among the most outspoken advocates of striking Iran's nuclear program, there was plenty of reason for Iran to want him dead.

Yet Iran isn't where public suspicion has settled on Graham's passing, it has settled on Moscow. 

Timing explains much of this. Graham died unexpectedly, just a day after returning from Ukraine and announcing that President Trump had backed his sanctions bill against Moscow. 

Given the Kremlin's quarter-century record of targeted killings, first at home and later abroad, Russia became a likely and obvious suspect in Graham's death.

Consider who else is speaking out about Russia besides Loomer. Bill Browder is an American-born financier in London who spent two decades following the Kremlin's dirty money trail after his lawyer, Sergei Magnitsky, was beaten and left to die in a Moscow prison in 2009. The Kremlin has pursued Browder across the globe with arrest warrants and Interpol notices. 

On Sunday, Browder helped lead the emerging Graham conspiracy effort when he posted on X that 'Russians are expert at administration of poisons that look like heart attacks.' He called for immediate testing to rule out foul play. A man like Browder who never dines in the same restaurant twice because he fears Russian assassins should be taken seriously.

To understand what Moscow is capable of doing, consider what it has already unleashed.

In 2006, Alexander Litvinenko, a former FSB officer who defected to Britain, died in a London hospital after his tea was laced with the radioactive isotope polonium-210. A British public inquiry concluded the operation was probably approved by Vladimir Putin himself.

In 2019, Kremlin assassin Vadim Krasikov traveled to Germany and shot a Chechen exile in broad daylight. When Krasikov, returned home to Russia in a 2024 prisoner swap, Putin embraced him on the tarmac. 

Similar honors were accorded to Andrei Lugovoi, accused by Britain of murdering Litvinenko two decades ago. Rather than rotting in prison, Lugovoi occupies a seat in the State Duma, Russia's lower house of parliament.

In both cases, the message is clear: Kill for the Kremlin, and the Kremlin will take care of you. 

When thinking about Russia, Western officials typically assume that beneath Moscow's propaganda, repression and brutality lies a government and society that are ultimately governed by the same principles and aspirations as their own.

They are not. Russia is not a malformed Western nation but a Frankenstein state stretching across 11 time zones, an imperial oppression machine that has persisted under Moscow's rule for centuries. 

Russia's intelligence services are fused with the criminal underworld, and no meaningful line separates the mafia from its ministries.

Russia is a veritable prison of nations rooted in tyranny; it is decidedly not a budding democracy. And it acts accordingly against its enemies far beyond its own borders.

Under Boris Yeltsin, Russia briefly flirted with government by the people and for the people during the 1990s. But that interlude could not erase centuries in which tsars, commissars and murderous kleptocrats, not the hundred million Russians, were the source of political authority.

Garry Kasparov, the former world chess champion and one of the Kremlin's most prominent critics, often describes Russia as a nation literally at 'war' with the West. Assassination is one of its key instruments, Kasparov has explained, just like the drones Russia has flown over Polish skies, cables cut beneath the Baltic Sea, or the vile propaganda Moscow pumps out with impunity.

But murdering a serving US senator in his Washington home would belong to an altogether different category. 

If a clear connection to Russia emerges in Graham's death, whether in the toxicology, an intelligence intercept or a captured operative, no American president could quietly ignore it. The demand for retaliation would be overwhelming and bipartisan.

Whether or not Moscow had anything to do with the Senator's death, the Kremlin still profits from the current air of suspicion. Russia weaponizes ambiguity with ease.

Think of Havana syndrome, the mysterious neurological illness reported by hundreds of American diplomats and intelligence officers around the world. A report by 60 Minutes in 2024 linked the syndrome to Russian intelligence, further projecting Moscow's menace regardless of whether Russian hands are ever proven to be behind the outbreak.

Meaghan Mobbs, a West Point veteran and respected commentator on Russia and Ukraine, put it best on Sunday when responding to questions around Graham's death: 'Transparency and clarity are the best antidotes to conspiracy theories.'

The FBI and the DC medical examiner now have a responsibility not only to establish the truth, but to establish public confidence in that truth.

Because the best way to honor the late senator's memory is to deny Moscow the fog of information warfare the fuels it.

Andrew Chakhoyan is a scholar of Russian and Ukrainian politics and an academic director at the University of Amsterdam.