Steve BannonDonald TrumpToronto Star

A decade of fact-checking Trump reveals his relentless dishonesty; author documents over 8,500 false claims since 2016

A decade of fact-checking Donald Trump has revealed over 8,500 false claims since 2016, highlighting his unparalleled dishonesty among public officials. The author notes that Trump's fabrications often escalate during crises, complicating media responses and shaping political discourse in the U.S.

CNN+2 sources27 September 2026 · 14:04 UTC
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A decade of fact-checking Donald Trump has documented over 8,500 false claims since 2016, establishing a pattern of systematic dishonesty that has reshaped U.S. political life.2

The author, a former Washington correspondent, began this project during Trump's initial presidential campaign, noting that no other public official lies as frequently or as openly.

Trump's falsehoods often escalate during political crises, including the 2018 midterm elections, the 2019 Ukraine scandal, the COVID-19 pandemic, and the 2020 presidential election.

The author emphasizes that Trump's fabrications are not limited to politics; they include personal anecdotes and exaggerated claims, such as a nonexistent call from the Boy Scouts and a non-existent award in Michigan.

Despite being aware of fact-checking, Trump continues to repeat debunked claims, often with aides defending his statements even when they are proven false.

The constant barrage of misinformation complicates media responses, leading to a situation where many falsehoods are mentioned only in passing.

As a result, Trump's relentless dishonesty has become a central feature of U.S. and world politics, forcing voters and officials alike to navigate a landscape where truth is often obscured.8

“His relentless dishonesty has become a central feature of U.S. and world politics,” the author concludes, highlighting the profound impact of Trump's words on public perception and political discourse.

Key Insight
“The author notes that Trump's falsehoods often spike during crises, such as the 2018 midterms and the 2020 election. He also links Trump's lies to the Capitol riot and COVID-19 deaths, and observes that some supporters actually like his dishonesty as a form of anti-establishment agitation.”
CuriousCats studied:
1
CNN
“Ten years ago this month, in my old job as Washington correspondent for the Toronto Star, I what I believed would be a quick little side project: fact-checking underdog presidential candidate Donald Trump, who was telling a remarkable number of lies but was rarely being corrected.”
CNN →
2
Political Wire
““His relentless dishonesty has become a central feature of U.S. and world politics. Voters and members of Congress, allies and adversaries, CEOs and investors alike have had to try to figure out how to read a man whose words are so frequently not true.””
Political Wire →
3
Межа. Новини України.Межа. Новини України.
“In 2016, a Washington correspondent for the Toronto Star began fact-checking claims made by Donald Trump, who was then running for president.”
Межа. Новини України. →
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