Former President Donald Trump delivered more than 30 false claims during Tuesday’s presidential debate against Vice President Kamala Harris, CNN’s preliminary count found – as he did during his June debate against President Joe Biden.
Trump again delivered a staggering quantity and variety of false claims, some of which were egregious lies about topics including abortion, immigration and the economy.
Harris was far more accurate than Trump; CNN’s preliminary count found just one false claim from the vice president, though she also added some claims that were misleading or lacking in key context.
Here is a fact check of some of the remarks made by each candidate.
Former Vice President Kamala Harris said during Tuesday night’s debate that former President Donald Trump’s policies would result in a “Trump sales tax” that would raise prices for middle class families by about $4,000 a year.
Facts First: The claim is reasonable enough, but it’s worth explaining that Harris is referring to Trump’s proposal to implement new tariffs if he returns to the White House.
Trump has called for adding a tariff of 10% to 20% on all imports from all countries, as well as another tariff upward of 60% on all Chinese imports.
Together, a 20% across-the-board tariff with a 60% tariff on Chinese-made goods would amount to about a $3,900 annual tax increase for a middle-income family, according to the Center for American Progress Action Fund a liberal think tank.
If the 20% tariff was just 10%, as Trump sometimes suggests, the total impact for middle-class families could be $2,500 a year, according to CAP.
Separate studies estimate that the impact of Trump’s proposed tariffs would also raise prices for families, but by a lower amount. The Peterson Institute for International Economics estimated the new duties would cost the average middle-class household about $1,700 annually. And the Tax Policy Center said the impact could be $1,350 a year for middle-income households.
From CNN’s Katie Lobosco
Watch Harris react to Trump saying he was going to send her a MAGA hat
Former President Donald Trump claimed in Tuesday’s debate with Vice President Kamala Harris that there was virtually no inflation during his administration.
“I had no inflation, virtually no inflation,” Trump said.
Facts First: This is false. Cumulative inflation over the course of Trump’s presidency was about 7.8%.
Inflation was low at the end of Trump’s term, having plummeted during the Covid-19 pandemic. The year-over-year inflation rate was about 1.4% in January 2021, the month Trump left office.
From CNN’s Daniel Dale and Tami Luhby
Trump claims migrants are arriving to US from prisons and mental institutions
Former President Donald Trump on Tuesday repeated a claim that migrants are arriving to the US after fleeing prisons and mental institutions.
“We have millions of people pouring into our country from prisons and jails, from mental institutions and insane asylums,” Trump claimed.
Trump makes this claim often, and he’s often alleged that jails and mental institutions are being emptied out deliberately to somehow dump people upon the US.
Facts First: There is no evidence for Trump’s claim.
Representatives for two anti-immigration organizations told CNN last year they had not heard of anything that would corroborate Trump’s story, as did three experts at organizations favorable toward immigration. CNN’s own search did not produce any evidence. The website FactCheck.org also found nothing.
Trump has sometimes tried to support his claim by making another claim that the global prison population is down. But that’s wrong, too. The recorded global prison population increased from October 2021 to April 2024, from about 10.77 million people to about 10.99 million people, according to the World Prison Population List compiled by experts in the United Kingdom.
In response to CNN’s 2023 inquiry, Trump campaign spokesman Steven Cheung cited one source for Trump’s claim about prisons being emptied for migration purposes – a 2022 article from right-wing website Breitbart News about a supposed federal intelligence report warning Border Patrol agents that Venezuela had done this. But that vague and unverified claim about Venezuela’s actions has never been corroborated.
And a second article that Cheung cited at the time, about Mexico’s president having freed 2,685 prisoners, was not about migration at all; that article simply explained that the president had freed them “as part of an effort to free those who have not committed serious crimes or were being held unjustly.”
From CNN’s Daniel Dale and Kaanita Iyer
Former President Donald Trump claimed during Tuesday night’s debate that “21 million people” are crossing the border monthly into the United States under President Joe Biden.
Facts First: This number is false. The total number of “encounters” at the northern and southern borders from February 2021 through July 2024, at both legal ports of entry and in between those ports, was roughly 10 million, far less than Trump’s “21 million” figure.
An “encounter” does not mean a person was let into the country; some people encountered are promptly sent away. Even if you added the estimated number of “gotaways” (people who evaded the Border Patrol to enter illegally), which House Republicans have said is more than 1.7 million during the Biden-Harris administration, “the totals would still be vastly smaller than 15, 16 or 18 million,” said Michelle Mittelstadt, spokesperson for the Migration Policy Institute think tank, said in an email in June, when Trump made similar claims.
From CNN’s Daniel Dale and Piper Hudspeth Blackburn
In pictures: Harris and Trump face off in presidential debate
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Vice President Kamala Harris said during Tuesday night’s debate that the US Supreme Court ruled earlier this year that Trump would “essentially be immune from any misconduct” undertaken by him while in the White House.
“Let’s talk about extreme and understand the context in which this election in 2024 is taking place. The United States Supreme Court recently ruled that the former president would essentially be immune from any misconduct if he were to enter the White House again,” she said.
Facts First: This needs context. In their decision in July in the historic case, the six conservative justices granted Trump some presidential immunity from criminal prosecution, but not blanket immunity, as the former president had sought in his federal election subversion case. The court said Trump could not be criminally pursued over “official acts,” but that he could face prosecution over alleged criminal actions involving “unofficial acts” taken while in office.
“The President enjoys no immunity for his unofficial acts, and not everything the President does is official. The President is not above the law,” Chief Justice John Roberts wrote for the conservative majority.
From CNN’s Devan Cole
Former President Donald Trump repeated a false claim at Tuesday’s debate that has been promoted by numerous prominent Republicans in the past week, including Republican vice presidential candidate Sen. JD Vance. Trump claimed that Haitian migrants in the city of Springfield, Ohio, are stealing people’s pet dogs and cats and eating them.
“In Springfield, they’re eating the dogs. The people that came in, they’re eating the cats,” Trump said. “They’re eating the pets of the people that live there.”
Facts First: This is false. The City of Springfield and the local police have said they have seen no evidence for the claim – which appeared to originate from a Facebook post in which someone purporting to be a local resident passed along what they said was a story about their neighbor’s daughter’s friend.
In a statement to CNN on Monday, a spokesperson for the City of Springfield said “there have been no credible reports or specific claims of pets being harmed, injured or abused by individuals within the immigrant community.”
The Springfield News-Sun reported that “the Springfield Police Division said Monday morning they have received no reports related to pets being stolen and eaten.”
Vance acknowledged on social media on Tuesday that it is “possible” that the “rumors” he has heard from local residents “will turn out to be false,” though he also encouraged people to “keep the cat memes flowing.”
From CNN’s Daniel Dale and Michael Williams
Former President Donald Trump said Tuesday the United States took in billions of dollars from China as a result of his tariffs.
Facts First: Trump’s claim about how tariffs work is false. A US tariff is paid by importing businesses in the United States – not other countries – when a foreign-made good arrives at the American border.
Here’s how tariffs work: When the United States puts a tariff on an imported good, the cost of the tariff usually comes directly out of the bank account of an American importer.
Study after study, including one from the federal government’s bipartisan US International Trade Commission, have found that Americans have borne almost the entire cost of Trump’s tariffs on Chinese products.
It’s true that the US Treasury has collected more than $242 billion from the tariffs Trump imposed on imported solar panels, steel and aluminum, and Chinese-made goods – but those duties were paid by US importers, not the country of China.
From CNN’s Katie Lobosco
During Tuesday night’s debate, Vice President Kamala Harris said, “I made it that very clear in 2020 – I will not ban fracking,” though she had said, while running in the Democratic presidential primary in 2019, that “there’s no question I’m in favor of banning fracking.”
Facts First: This is misleading. Harris did not make her position on fracking clear during her only debate in 2020, the general election’s vice presidential debate against then-Vice President Mike Pence; Harris never explicitly stated a personal position on fracking during that debate.
Rather, she said that Joe Biden, the head of the Democratic ticket at the time, would not ban fracking if he was elected president. Harris said in the 2020 vice presidential debate: “Joe Biden will not end fracking”; “I will repeat, and the American people know, that Joe Biden will not ban fracking.”
It made sense that Harris was addressing Biden’s plans at the time given that the president sets administration policy. But contrary to her claim on Tuesday, neither of these 2020 debate comments made clear that she personally held a different view on the subject than she had the year prior.
From CNN’s Daniel Dale and Ella Nilsen
Former President Donald Trump said the US experienced “the highest inflation” ever under President Joe Biden and Vice President Kamala Harris.
Facts First: Trump’s claim that inflation was at its highest under the Biden-Harris administration is false. Inflation, as measured by the Consumer Price Index, hit 9.1% in June 2022. That wasn’t the highest ever recorded. Rather, it was the highest inflation rate in nearly forty years. For instance, in 1980, inflation hit nearly 15%, according to CPI data from the Bureau of Labor Statistics.
Some of the earliest inflation data the BLS maintains indicates that inflation was even higher in 1917, when it was trending at nearly 18%.
From CNN’s Elisabeth Buchwald
Former President Donald Trump claimed that when Vice President Kamala Harris previously ran for the presidency, during the 2020 election cycle, she was the very first candidate to drop out of a crowded Democratic primary.
“When she ran, she was the first one to leave because she failed,” Trump claimed, referring to Harris’ 2020 bid, while arguing that Harris didn’t receive any votes this primary cycle because President Joe Biden was still at top of the ticket during the primaries.
Facts First: This is false. Harris was far from the first candidate to drop out of that Democratic primary when she exited the race in early December 2019
Harris was preceded by the sitting or former governors of Washington, Montana and Colorado; the sitting mayor of New York City and sitting or former members of the House of Representatives and Senate, plus some others.
From CNN’s Daniel Dale
Former President Donald Trump claimed at Tuesday’s debate that Vice President Kamala Harris has been the Biden administration’s “border czar.”
“Remember that she was a border czar,” Trump said. “She doesn’t want to be called the border czar because she’s embarrassed by the border.”
Facts First: Trump’s claim about Harris’ border role is false. Harris was never made Biden’s “border czar,” a label the White House has always emphasized is inaccurate. Homeland Security Secretary Alejandro Mayorkas is the official in charge of border security. In reality, Biden gave Harris a more limited immigration-related assignment in 2021, asking her to lead diplomacy with El Salvador, Guatemala and Honduras in an attempt to address the conditions that prompted their citizens to try to migrate to the United States.
Some Republicans have scoffed at assertions that Harris was never the “border czar,” noting on social media that news articles sometimes described Harris as such. But those articles were wrong. Various news outlets, including CNN, reported as early as the first half of 2021 that the White House emphasized that Harris had not been put in charge of border security as a whole, as “border czar” strongly suggests, and had instead been handed a diplomatic task related to Central American countries.
A White House “fact sheet” in July 2021 said: “On February 2, 2021, President Biden signed an Executive Order that called for the development of a Root Causes Strategy. Since March, Vice President Kamala Harris has been leading the Administration’s diplomatic efforts to address the root causes of migration from El Salvador, Guatemala, and Honduras.”
Biden’s own comments at a March 2021 event announcing the assignment were slightly more muddled, but he said he had asked Harris to lead “our diplomatic effort” to address factors causing migration in the three “Northern Triangle” countries. (Biden also mentioned Mexico that day). Biden listed factors in these countries he thought had led to migration and said that “if you deal with the problems in-country, it benefits everyone.” And Harris’ comments that day were focused squarely on “root causes.”
Republicans can fairly say that even “root causes” work is a border-related task. But calling her “border czar” goes too far.
From CNN’s Daniel Dale and Tami Luhby
Former President Donald Trump repeated a version of one of his frequent claims Tuesday night that legal scholars wanted Roe v. Wade overturned so individual states could instead decide how to regulate abortion.
“Every legal scholar, every Democrat, every Republican, liberal, conservative, all wanted this issue to be brought back to the states where the people could vote, and that’s what happened,” Trump said. “It’s the vote of the people, now it’s not tied up in the federal government.”
Facts First: Trump’s claim is false. Many legal scholars wanted the right to have an abortion preserved in federal law, as several told CNN when Trump made a similar claim in April.
Some legal scholars who support abortion rights had wanted Roe written in a different way, including even the late liberal Supreme Court Justice Ruth Bader Ginsburg, but that isn’t the same as saying that “every legal scholar” believed Roe should be overturned and sent to the states.
“Any claim that all legal scholars wanted Roe overturned is mind-numbingly false,” Rutgers Law School professor Kimberly Mutcherson, a legal scholar who supported the preservation of Roe, said in April.
“Donald Trump’s claim is flatly incorrect,” another legal scholar who did not want Roe overturned, Maya Manian, an American University law professor and faculty director of the university’s Health Law and Policy Program, said in April.
Trump’s claim is “obviously not” true, said Mary Ziegler, a law professor at the University of California, Davis, who is an expert on the history of the US abortion debate. Ziegler, who also did not want Roe overturned, said in an April interview: “Most legal scholars probably track most Americans, who didn’t want to overturn Roe … It wasn’t as if legal scholars were somehow outliers.”
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From CNN’s Daniel Dale and Jen Christensen
