He wanted to give the king’s speech. Donald Trump entered the US House chamber on Tuesday like a medieval monarch, with Republicans lined up eager to touch his royal robes (or, in two cases, grab a selfie with him). But within moments, the illusion was shattered.

As the US president strolled by, soaking up adulation, Democratic representative Al Green of Texas held aloft a handwritten sign: “Black people aren’t apes!” – a reference to Trump recently sharing a racist video depiction of Barack and Michelle Obama.

When the first State of the Union address of Trump’s second term got under way, Republicans moved in on Green menacingly and tried to tear the sign away. But he persisted until being escorted out for the second year in a row. As he departed, there were more acrimonious exchanges with Republicans, a few of whom tried to start a chant of “USA! USA!”

It was the first but not the last time that a person of color would take a stand during the wannabe autocrat’s record 107-minute speech while others remained silent or raucously egged him on. It was a night where Trump again sought to poison US politics and divide Americans along various fault lines, none more inflammatory than race.

The great salesman, sporting his familiar red tie and orange hue, began with a predictable pitch: “Our nation is back – bigger, better, richer and stronger than ever before.” In his telling, inflation, mortgage rates and gas prices are falling, while the stock market, oil production and foreign direct investment are booming along with construction and factory jobs.

Luckily for Trump’s speechwriter, the US men’s hockey team won Olympic gold two days earlier. The reality TV president hailed them in the press gallery, prompting applause and roars from both Democrats and Republicans. But while Republicans chanted “USA! USA!” with gusto, barely any Democrats did.

“We’re winning so much that we really don’t know what to do about it,” Trump declared. While he didn’t mention his gilded ballroom, it was still a Pollyannish version of America that will not be recognized by people struggling to pay bills and make ends meet. Trump is not the man to offer: “I feel your pain.”

Republicans ritually stood and clapped and cheered all the same. Democrats, who last year waved protest signs that looked like Marty Supreme’s table tennis paddle, this time remained bolted to their seats and grunted, rolled their eyes, dropped their jaws, shook their heads, waved their hands or got bored and studied their phones.

Trump moved on to his beloved tariffs, calling the supreme court decision to kill his pet project “very unfortunate” and “disappointing” as four black-robed justices wore inscrutable expressions on the front row. Compared with last week’s White House tantrum, when he threw all toys and decorum out of the pram, this was Trump showing self-restraint worthy of a child refusing a second ice cream.

It didn’t last. As Trump riffed on crime, election integrity and transgender issues, he turned his fire on Democrats: “These people are crazy, I’m telling ya, they’re crazy. Boy, oh, boy, we’re lucky we have a country with people like this. Democrats are destroying our country, but we’ve stopped it just in the nick of time.”

He soon reminded everyone that, since the day he came down the golden escalator a decade ago and ranted about immigrants, race has always been at the heart of the Trumpist project. He gazed out at a chamber where Democrats – including the late Jesse Jackson’s son, Jonathan Jackson – somewhat resembled America in their diversity while Republicans presented a sea of white faces with only a handful of exceptions.

Trump announced a “war on fraud” led by vice-president JD Vance, citing a social services scam in Minnesota that he mendaciously and absurdly estimated to have cost $19bn. Ilhan Omar, a Somali-born representative from Minnesota, and Rashida Tlaib, a Palestinian American from Michigan, shouted: “That’s a lie!” and “You’re a liar!”

The president was just warming up. He went on a xenophobic rant: “The Somali pirates who ransacked Minnesota remind us that there are large parts of the world where bribery, corruption and lawlessness are the norm, not the exception. Importing these cultures through unrestricted immigration and open borders brings those problems right here, to the USA.”

Omar shook her head, perhaps more in sorrow than in anger.

Trump challenged Democrats: “If you agree with this statement, then stand up and show your support: the first duty of the American government is to protect American citizens, not illegal aliens.” Democrats remained seated. Trump retorted: “You should be ashamed of yourself, not standing up.”

It was rich from the man who sent a goon squad into Minneapolis that resulted in the needless deaths of two US citizens, Renee Good and Alex Pretti, who went unmentioned by the president (as did survivors of abuse by Jeffrey Epstein).

Omar, raising a hand to the side of her mouth to project her voice, yelled with piercing moral clarity: “You have killed Americans! You have killed Americans! You have killed Americans! You have killed Americans!”

Helpfully, Omar and Tlaib had set up a real-time factchecking service for the chamber. Trump boasted that he ended eight wars. Tlaib shouted: “It’s a lie! What are you talking about?”

Trump said: “No one cares more about protecting America’s youth – .” Tlaib interjected: “Then release the Epstein files!”

Trump vowed to halt insider trading by members of Congress. Mark Takano of California yelled: “How about you first!” Tlaib called out: “You’re the most corrupt president!”

The more Trump talked, the less he said. He had gone into the address with an approval rating of 39% positive and 60% negative, according to a Washington Post-ABC News-Ipsos poll, lower than any past president delivering his first State of the Union address. Over an hour and 47 minutes, he offered little to change that equation. The longest State of the Union speech in history was also one of the most inconsequential.

It was small wonder that Omar, Tlaib and several other Democrats walked out before the end. As for Green, his seat remained empty too save for a handwritten cardboard sign that simply and defiantly said: “Al Green.”