Sean Wilentz was in the convention hall when someone handed out copies of a news wire report. “I remember the first line,” he says. “It said, ‘The lid blew off of this convention city tonight.’” The article went on to describe chaos and bloodshed in Chicago as police clashed with protesters against the Vietnam war.
Just 17 at the time, Wilentz and a couple of friends raced to the scene in downtown Chicago. “It was horrible. The cops were angry and didn’t like the kids and the kids were angry and didn’t like the cops. I saw a motorcycle cop go on a sidewalk and pin a kid against the wall. I was very scared.”
More than half a century has passed since a police riot scarred the Democratic national convention of 1968. On Monday Democrats return to Chicago with a spring in their step as they prepare to anoint Kamala Harris their presidential candidate. Yet some comparisons with the events of 56 years ago are irresistible.
Just as in 1968, a would-be assassin has sought to change the course of political history. Just as in 1968, an incumbent president has stepped aside and a vice-president will gain the Democratic nomination without winning a single primary vote. And just as in 1968, protesters will gather to demonstrate their anger over US involvement in an unpopular war.
Democrats are praying that the similarities end there. When the teargas cleared in Chicago, Hubert Humphrey, a self-styled “happy warrior”, emerged as the standard-bearer of a bitterly divided party. He went on to lose the election to Richard Nixon who, like fellow Republican Donald Trump, pushed a “law and order” message to exploit white voters’ fears and prejudices.
Much has changed since Trump secured the Republican nomination at the party’s own convention in Milwaukee last month. With 81-year-old Joe Biden fading in opinion polls, the Democratic campaign had come to resemble a death march. But his decision to quit the race and throw his weight behind Harris triggered an explosion of relief, self-belief and surging enthusiasm.
Next week’s Democratic convention will put the capstone on the dramatic turnaround. Harris and running mate Tim Walz, who have been drawing huge crowds at rallies and millions of dollars in donations, will be formally nominated and deliver the most important speeches of their careers – probably resulting in a further polling bump.
But the carefully stage-managed event – also featuring Biden, Barack Obama, Bill Clinton and A-list celebrities – could yet go off script. Thousands of pro-Palestinian protesters are expected to gather outside to demand that the US end military aid to Israel amid the ongoing war in Gaza, where the death toll has surpassed 40,000, according to the healthy ministry there.
The March on the DNC, a coalition of more than 200 organisations from all over the US, plans to hold demonstrations on Monday and Thursday, the days when Biden and Harris are due to speak. Its website brands the president “Genocide Joe Biden” and warns: “Democratic party leadership switching out their presidential nominee does not wash the blood of over 50,000 Palestinians off their hands.”
Although a sprawling security plan has been drawn up by federal, state and city governments, some activists have vowed a replay of 1968, when years of unrest over the American misadventure in Vietnam came to a head in Chicago. Then, as now, students took up the anti-war cause with campus protests, including at Columbia University in New York, where Hamilton Hall was occupied in both 1968 and 2024.
There was already political uncertainty after President Lyndon B Johnson closed a speech about the Vietnam war with the stunning announcement that he would not seek another term. Biden has similarly dropped out of the election race, albeit later in the cycle and for very different reasons.
America was further shaken by the assassinations of Martin Luther King Jr and Robert Kennedy, who was running for the Democratic nomination, and by cities burning in protest at racial injustice. Last month Trump narrowly survived an attempt on his life at a campaign rally in Pennsylvania but one of his supporters was killed.
Wilentz, now 73 and a history professor at Princeton University, recalled: “The thing about Chicago: this is the culmination of a crisis that had been building in American politics for five or six years and it was also feeding off the civil rights movement. There was a real feeling of desperation, that this disaster is going to continue. The politics were very fraught and furious and one was not necessarily thinking strategically.”
In late August more than 10,000 protesters opposing the Vietnam war and assorted other causes held huge demonstrations near the convention site. Some threw red paint to simulate blood and occupied major roads to block traffic. The official response was brutal with widespread use of teargas, beatings and arrests by the police and national guard. The carnage was broadcast live on television and demonstrators chanted: “The whole world is watching.”
Eyewitness Taylor Pensoneau, 83, who was reporting for the St Louis Post-Dispatch newspaper, recalled: “The protesters were doing a lot to taunt the Chicago police. They were throwing bottles and stones at the police and they were calling them pigs and confronting them. It was a very incendiary situation.
“It seemed inevitable that at some point the Chicago police were going to respond and eventually they did in a very forceful manner, swinging billy clubs and pushing protesters to the ground. A lot of people were getting hurt. It was a riot.”
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There was even mayhem inside the convention hall, including assaults on journalists. Supporters of anti-war candidates such as senator Eugene McCarthy clashed with supporters of Humphrey, who won the nomination with the backing of party elites and dared not defy Johnson over the war until much later.
At first glance Humphrey appears to have little in common with Harris. But there is tonal echo. Humphrey had “The Happy Warrior” painted on his plane and, when first declaring his candidacy, remarked: “Here we are the way politics ought to be in America, the politics of happiness, politics of purpose, politics of joy.” Terms such as “happy warriors” and “politics of joy” have been widely applied to Harris and Walz.
Such an upbeat approach could come over as tone deaf as children are dying in Gaza, according to Norman Solomon, national director of the progressive group RootsAction. He said: “I was 17 in 1968 and I remember it was like, what are you talking about, the politics of joy? Maybe you’re happy but the administration that you’re part of continues to massacre people on a large scale in Vietnam.
“Harris is on an upswing with Walz and in terms of defeating Trump that’s good but the disconnect with people in Dearborn [home of the biggest Arab American community] or people who will be in the streets in Chicago next week is pretty severe. She’s talking politics of joy and Congress is voting the billions more for weapons. The US keeps helping to kill people in Gaza and she dispatches her national security adviser to say she’s absolutely against an arms embargo. It’s almost split screen.”
Harris’s acceptance speech on Thursday night will be watched closely for clues that, unlike Humphrey at the convention, she is ready to put some clear daylight between herself and Biden, an ardent Zionist, on the Gaza issue. That could be crucial in persuading Arab American, Muslim and young voters to give her the benefit of the doubt.
James Zogby, the founder and president of the Arab American Institute in Washington, said: “She was the first one to call for a ceasefire. She was the first one to call for Palestinian self-determination. She was the first one to use very powerful language about the devastation of Gaza and the suffering of the people there.
“She’s been about as clear as you could be that there is a difference in her outlook on this. I’m not going to let you in on all of them but there are indications we’re getting that they do want to turn corners here. They’ve opened a door already in terms of language and policy will follow.”
Zogby also doubts that there will be any repeat of the mayhem inside the 1968 convention hall. Of more than 4,000 delegates, only 30 are “uncommitted”, representing a grassroots voter coalition that has opposed Biden’s Gaza policy. This is “nowhere near what you would require to have any kind of floor demonstration”, he said.
“If there’s a disruption, it would be a handful of people in sea of other delegates. It would not be 1968. Outside, on the other hand, is a different story because, even though many of the groups demonstrating intend to keep it civil and constructive, anytime you get something that large, it develops a dynamic all of its own.”
The parallels with 1968 are undoubtedly striking. But the difference may prove more important. The Vietnam war and its draft affected far more Americans than the current conflict in Gaza. Few analysts believe that Gaza will have as much electoral significance, except perhaps in Michigan. Nixon would become embroiled in the Watergate scandal but did not threaten democracy as Trump does.
Wilentz commented: “1968 was a very different time than anything I’ve ever seen in this country. There’s certain similarities between this year and that year in the sense that you have events happening very quickly and they seem traumatic. But nothing in comparison to what 68 felt like.”