As we pass the 100-day mark of Donald Trump’s second term, it’s time to take note of a key element of how this administration governs: by mistake. I’m being serious. Have we ever seen a more error-prone, incompetent and fumbling presidency? In their rush to implement a barely concealed authoritarian agenda, this administration is producing a litany of blunders, gaffes and slip-ups. At times, they’ll seek to hide those mistakes by projecting a shield of authoritarianism. At other times, they’ll claim the mistake as a method of walking back an unpopular authoritarian agenda item. Either way, it’s a unique style of rule, one that I call “rule by error”. On 11 April, for example, the White House’s taskforce on antisemitism sent Harvard University a letter detailing a laundry list of actions that Harvard would have to undertake if the university wanted to avoid having over $2bn of multiyear federal grants frozen by the government. But the actions were extreme and would have resulted in the end of Harvard’s intellectual independence. Days later, Harvard wrote back: “Nah, I’m good,” they told Trump’s people. (More precisely, they wrote that the university is “not prepared to agree to demands that go beyond the lawful authority of this or any administration”.) Harvard’s response garnered much popular support against a bullying Trump administration, including a photo caption in the Onion that read: “Nation Can’t Believe It’s On Harvard’s Side.” Then, a few days later, several unnamed officials told the New York Times that the Trump administration’s letter, which had been signed by three officials from the administration and sent on official letterhead from an official email account, had been sent to Harvard by mistake. Oops. Maybe it was sent in error, which frankly still speaks poorly of this administration, but it’s also possible that as the wind began blowing favorably in Harvard’s direction, some in the administration were looking for a way out of the trap they had set for themselves. But that’s hardly the only error this administration has admitted to, nor is it the worst, not by a long shot. Kilmar Ábrego García, an Salvadorian man who lived in Maryland with his wife and five-year-old child, was grabbed by US Immigration and Customs Enforcement (Ice) agents on 12 March and deported three days later to El Salvador, despite having a deportation protection order forbidding him from being sent there. In a 7 April court filing, Robert Cerna, the acting Ice field office director, admitted that Ábrego García’s deportation was an “administrative error”. At times, they’ll seek to hide those mistakes by projecting a shield of authoritarianism. At other times, they’ll claim the mistake as a method of walking back an unpopular authoritarian agenda item Did owning up to this error result in the return of Ábrego García? Absolutely not. Trump’s administration continues to this day to defy the courts while doubling down on its own failures. During a recent Oval Office meeting between the US president and Salvadorian president, Nayib Bukele, White House aide Stephen Miller disputed even the existence of an error, despite all the evidence. “The only mistake that was made is a lawyer put an incorrect line in a legal filing that since has been relieved of duty,” Miller said, presumably referring in his tortured English to the fact that the administration fired Erez Reuveni, a career justice department attorney who represented the government in court during the Ábrego García case. The lesson here? You’re better off shooting the messenger than correcting your own mistake. If those errors aren’t enough evidence to constitute a philosophy of error, there’s still plenty more. What about the official notice the Department of Homeland Security (DHS) sent to some Ukrainian refugees in the United States. More than 240,000 Ukrainians have been settled in the United States under a program titled “U4U” that began under Joe Biden’s presidency. On 3 April, some Ukrainians, it’s unclear how many, received a notice telling them: “DHS is now exercising its discretion to terminate your parole,” referring to their legal status to stay in the country. “Unless it expires sooner, your parole will terminate 7 days from the date of this notice,” the email said. Then it warned its recipients: “Do not attempt to remain in the United States–the federal government will find you. Please depart the United States immediately.” This would unquestionably be a terrifying communication to receive. When CBS News, which first reported the story, asked DHS about the notice, the government replied: “A message was sent in error to some Ukrainians under the U4U program. The U4U parole program has not been terminated.” Sorry! Or how about the time when Nicole Micheroni, a US-born American citizen and immigration lawyer received an email from the Trump administration telling her to self-deport. “It is time for you to leave the United States,” the email read. “If you do not depart the United States immediately you will be subject to potential law enforcement actions that will result in your removal from the United States.” Oops! They did it again. Or what about using the messaging app Signal to plan a bombing campaign, and then adding a journalist to this top-secret chat? Who hasn’t made this mistake before! And then done it again! How about the widely accepted fact that the calculation the administration has used to determine their outrageous and misguided tariff policy is just plain wrong. The American Enterprise Institute, a center-right thinktank, looked into Trump math and found that it inflates the tariffs that Trump assumes countries are levying on the US by four times. Then again, who cares! Remember when they told us that the US government was sending $50m of condoms to Gaza? The aid was actually sent to a province in Mozambique named Gaza and was earmarked for HIV and tuberculosis prevention. No condoms were part of the aid. Asked about the error, Elon Musk said: “Some of the things I say will be incorrect and should be corrected,” but then he repeated part of the lie by saying: “I’m not sure we should be sending $50m worth of condoms to anywhere, frankly.” There are plenty more mistakes (tariffs on penguins, anyone?), but you get the point. Trump constantly complains about the existence of some shadowy “deep state”, when in reality he and his entire administration ought to be in a deep state of shame, considering the constant stream of errors and blunders that constitute their rule. No wonder Trump’s job approval rating at the 100-day mark is at a piddly 42%, the second lowest of any president in the last 80 years, according to a new NPR/PBS/Marist News poll. (The lowest? Trump in his first term, by a single point.) People on the right often view Trump as some sort of political genius. Michael Moore, on the other hand, once labeled Trump an “evil genius”. But all I see is a man and an administration who use mistakes to cover up evil practices and use evil practices to excuse mistakes. That’s not genius. It’s dangerous. And if we don’t understand “rule by error” and how to dismantle it, we will all be doomed to live out its mistakes.