I stand corrected. I thought this year’s October surprise was the reality that Trump’s mental state had slipped so badly he could not campaign in any coherent way.

It turns out that the 2024 October surprise was the Trump campaign’s fascist rally at Madison Square Garden, a rally so extreme that Republicans running for office have been denouncing it all over social media tonight.

There was never any question that this rally was going to be anything but an attempt to inflame Trump’s base. The plan for a rally at Madison Square Garden itself deliberately evoked its predecessor: a Nazi rally at the old Madison Square Garden on February 20, 1939.

About 18,000 people showed up for that “true Americanism” event, held on a stage that featured a huge portrait of George Washington in his Continental Army uniform flanked by swastikas.

Like that earlier event, Trump’s rally was supposed to demonstrate power and inspire his base to violence.

Apparently in anticipation of the rally, Trump on October 25 replaced his signature blue suit and red tie with the black and gold of the neofascist Proud Boys. That extremist group was central to the January 6, 2021, attack on the U.S. Capitol and has been rebuilding to support Trump again in 2024.

On October 26 the Trump campaign released a list of 29 people set to be on the stage at the rally. Notably, the list was all MAGA Republicans, including vice presidential nominee Ohio senator J.D. Vance, House speaker Mike Johnson (LA), Representative Elise Stefanik (NY), Representative Byron Donalds (FL), Trump backer Elon Musk, Trump ally Rudy Giuliani, Robert F. Kennedy Jr., right-wing host Tucker Carlson, Trump sons Don Jr. and Eric, and Eric’s wife, Republican National Committee co-chair Lara Trump.

Libbey Dean of NewsNation noted that none of the seven Republicans running in New York’s competitive House races were on the list. When asked why not, according to Dean, Trump senior advisor Jason Miller said: “The demand, the request for people to speak, is quite extensive.” Asked if the campaign had turned down anyone who asked to speak, Miller said no.

Meanwhile, the decision of the owners of the “Los Angeles Times” and the “Washington Post” not to endorse Democratic presidential candidate Vice President Kamala Harris seems to have sparked a backlash. As Will Bunch of the Philadelphia Inquirer noted, “in a strange way the papers did perform a public service: showing American voters what life under a dictator would feel like.”

Early on October 26, the “Washington Post” itself went after Trump backer billionaire Elon Musk with a major story highlighting the information that Musk, an immigrant from South Africa, had worked illegally when he started his career in the U.S. Musk “did not have the legal right to work” in the U.S. when he started his first successful company. As part of the Trump campaign, Musk has emphasized his opposition to undocumented immigrants.

“The New York Times” has tended to downplay Trump’s outrageous statements, but on October 26 it ran a round-up of Trump’s threats in the center of the front page, above the fold. It noted that Trump has vowed to expand presidential power, prosecute his political opponents, and crack down on immigration with mass deportations and detention camps.

It went on to list his determination to undermine the North Atlantic Treaty Organization (NATO), use the U.S. military against Mexican drug cartels “in potential violation of international law,” and use federal troops against U.S. citizens. It added that he plans to “upend trade” with sweeping new tariffs that will raise consumer prices, and to rein in regulatory agencies.

“To help achieve these and other goals,” the paper concluded, “his advisers are vetting lawyers seen as more likely to embrace aggressive legal theories about the scope of his power.”

On October 27 the front page of “The New York Times” opinion section read, in giant capital letters: “DONALD TRUMP/ SAYS HE WILL PROSECUTE HIS ENEMIES/ ORDER MASS DEPORTATIONS/ USE SOLDIERS AGAINST CITIZENS/ ABANDON ALLIES/ PLAY POLITICS WITH DISASTERS/ BELIEVE HIM.” And then, inside the section, the paper provided the receipts: Trump’s own words outlining his fascist plans. “BELIEVE HIM,” the paper said.

On CNN’s State of the Union, host Jake Tapper refused to permit Trump’s running mate, Ohio senator J.D. Vance, to gaslight viewers. Vance angrily denied that Trump has repeatedly called for using the U.S. military against Americans, but Tapper came with receipts that proved the very things Vance denied.

Trump’s rally at Madison Square Garden began in the early afternoon. The hateful performances of the early participants set the tone for the rally. Early on, comedian Tony Hinchcliffe, who goes by Kill Tony, delivered a steamingly racist set. He said, for example: “There’s literally a floating island of garbage in the middle of the ocean right now. I think it’s called Puerto Rico.”

He went on: “And these Latinos, they love making babies too. Just know that. They do. They do. There’s no pulling out. They don’t do that. They come inside. Just like they did to our country.” Hinchcliffe also talked about Black people carving watermelons instead of pumpkins.

The speakers who followed Hinchcliffe called Vice President Kamala Harris “the Antichrist” and “the devil.” They called former secretary of state Hillary Clinton “a sick son of a b*tch,” and they railed against “f*cking illegals.” They insulted Latinos generally, Black Americans, Palestinians and Jews. Trump advisor Stephen Miller’s claim that “America is for Americans and Americans only” directly echoed the statement of Adolf Hitler that “Germany is for Germans and Germans only.”

Trump took the stage about two hours late, prompting people to stream toward the exits before he finished speaking. He hit his usual highlights, notably undermining Vance’s argument from earlier in the day by saying that, indeed, he believes fellow Americans are “the enemy within.”

But Trump perhaps gave away the game with his inflammatory language and with an aside, seemingly aimed at House speaker Johnson. “I think with our little secret we are gonna do really well with the House, right? Our little secret is having a big impact, he and I have a secret, we will tell you what it is when the race is over,” Trump said.

It seems possible—probable, even—that Trump was alluding to putting in play the plan his people tried in 2020. That plan was to create enough chaos over the certification of electoral votes in the states to throw the election into the House of Representatives. There, each state delegation gets a single vote, so if the Republicans have control of more states than the Democrats, Trump could pull out a victory even if he had dramatically lost the popular vote.

Since he has made virtually no effort to win votes in 2024, this seems his likely plan. But to do that, he needs at least a plausibly close election, or at least to convince his supporters that the election has been stolen from him. Tonight’s rally badly hurt that plan.

As Hinchcliffe was talking about Puerto Rico as a floating island of garbage, Democratic presidential nominee Vice President Kamala Harris was at a Puerto Rican restaurant in Philadelphia talking about her plan to spread her opportunity economy to Puerto Rico. She has called for strengthening Puerto Rico’s energy grid and making it easier to get permits to build there.

After the “floating island of garbage” comment, Puerto Rican superstar musician Bad Bunny, who has more than 45 million followers on Instagram, posted Harris’s plan for Puerto Rico, and his spokesperson said he is endorsing Harris.

Puerto Rican singer and actor Ricky Martin shared a clip from Hinchcliffe’s set with his 16 million followers. His caption read: “This is what they think of us.” Singer and actress Jennifer Lopez, who has 250 million Instagram followers, posted Harris’s plan. Later, singer-songwriter and actress Ariana Grande posted that she had voted for Harris. Grande has 376 million followers on Instagram. Singer Luis Fonsi, who has 16 million followers, also called out the “constant hate.”

The headlines were brutal. “MAGA speakers unleash ugly rhetoric at Trump’s MSG rally,” read Axios. Politico wrote: “Trump’s New York homecoming sparks backlash over racist and vulgar remarks.” “Racist Remarks and Insults Mark Trump’s Madison Square Garden Rally,” “The New York Times” announced. “Speakers at Trump rally make racist comments, hurl insults,” read CNN.

But the biggest sign of the damage the rally did was the frantic backpedaling from Republicans in tight elections, who distanced themselves as fast as they could from the insults against Puerto Ricans, especially. The Trump campaign itself tried to distance itself from the “floating island of garbage” quotation, only to be met with comments pointing out that Hinchcliffe’s set had been vetted and uploaded to the teleprompters.

As the clips spread like wildfire, political writer Charlotte Clymer pointed out that almost 6 million Puerto Ricans live in the states—about a million in Florida, half a million in Pennsylvania, 100,000 in Georgia, 100,000 in Michigan, 100,000 in North Carolina, 45,000 in Arizona, and 40,000 in Nevada—and that over half of them voted in 2020.

In 1939, as about 18,000 American Nazis rallied inside Madison Square Garden, newspapers reported that a crowd of about 100,000 anti-Nazis gathered outside to protest. It took 1,700 police officers, the largest number of officers ever before detailed for a single event, to hold them back from storming the venue.

Alex Brandon (AP), Evan Vucci (AP), and AP File

Letters from an Аmerican is a daily email newsletter written by Heather Cox Richardson, about the history behind today’s politics