Richard “Dick” Cheney, the powerful former U.S. Vice President and a central figure in Republican politics for six decades, passed away on November 3, 2025, at the age of 84, due to complications from pneumonia and cardiac vascular disease. His death has immediately opened a chasm of polarized public discourse online, reflecting the profound and contentious nature of his legacy, particularly as the architect of the post-9/11 “war on terror.”
The official announcement from the Cheney family, which lauded him as a “noble giant of a man” who died peacefully with his wife, Lynne, and daughters Liz and Mary by his side, was quickly met by a torrent of commentary. Hashtags like #DickCheney trended on platforms like X (formerly Twitter), where tributes from supporters—celebrating his steadfast patriotism—clashed fiercely with condemnations from critics who labeled him a war criminal.
A Career Defined by Power and Controversy
Cheney’s political journey was one of consistent ascent, culminating in his tenure as Vice President under President George W. Bush from 2001 to 2009. He served as White House chief of staff under President Gerald Ford, a six-term U.S. Representative for Wyoming, and Secretary of Defense under President George H.W. Bush during the Gulf War. However, it was his eight years as Vice President, particularly in the shadow of the September 11, 2001, terrorist attacks, that cemented his reputation as perhaps the most powerful vice president in American history.
His influence was crucial in advocating the invasion of Iraq in 2003, based on the now-debunked claim that Iraqi dictator Saddam Hussein possessed weapons of mass destruction (WMDs) and maintained ties to al-Qaeda.
- The Cost of War: Cheney’s policies led to prolonged conflicts in the Middle East. Data from Brown University’s Costs of War Project conservatively estimated in 2021 that the War on Terror was responsible for the direct deaths of between 897,000 and 929,000 people across five major battlefields, a figure its co-director described as a vast undercount when considering the long-term, downstream effects of infrastructural destruction. Furthermore, over 4,000 U.S. servicemembers lost their lives in the Iraq War alone.
- The Halliburton Connection: A persistent controversy that shadowed Cheney was his connection to the global oil services company Halliburton. Cheney served as the company’s Chairman and CEO from 1995 to 2000, receiving a substantial severance package upon becoming Vice President. During his tenure in the Bush administration, a Halliburton subsidiary, Kellogg Brown & Root (KBR), received billions of dollars in highly lucrative, often non-competitive, contracts for logistical support and reconstruction in Iraq. Though investigations found no wrongdoing in the contract awards, the perception of a conflict of interest—a war that enriched his former company—became a potent symbol for his critics.
- Expansion of Executive Power: Cheney was a staunch proponent of the unitary executive theory, which expanded the powers of the presidency, especially in national security. This philosophy directly led to the authorization and defense of controversial programs, including the warrantless wiretapping by the NSA and the use of “enhanced interrogation techniques”—widely condemned as torture—at CIA black sites.
The Final Twist: Endorsing Kamala Harris
The deep political fractures Cheney embodied were highlighted by his final public political acts. In the 2024 election cycle, the lifelong Republican and conservative icon, alongside his daughter Liz Cheney, released a statement endorsing the Democratic nominee, then-Vice President Kamala Harris, over former President Donald Trump.
- “A greater threat to our republic”: This move followed a staunch anti-Trump stance, including a 2022 television advertisement for his daughter’s re-election campaign where he famously declared that Trump was “a greater threat to our republic” than any figure in 246 years of American history.
- Polarized Reactions: The endorsement was seen by some, particularly liberals, as a late-life ‘redemption arc’ and a principled stand for democratic institutions. Conversely, it fueled the fury of the populist right, with figures like conservative commentator Benny Johnson using the endorsement to frame Cheney’s death as the end of an era dominated by “neocons’ nightmarish and disastrous wars,” a symbol of the “uniparty” system that had allegedly betrayed Republican voters.
The raw online reactions following his death—from heartfelt tributes to the unsparing indictment of him as “the butcher of Iraq”—underscore that Dick Cheney’s passing is not merely the end of a life, but a forced reckoning with the defining and most divisive policies of the post-9/11 world that he was instrumental in creating.