Barack Obama brought the crowd to his feet when he described Kamala Harris and Tim Walz as leaders who would care about blue-collar workers.“In this new economy, we need a president who actually cares about the millions of people all across this country who wake up every day to do the essential, often thankless work to care for our sick and clean our streets and deliver our packages – and stand up for their right to bargain for better wages and working conditions,” he said, as he drew a standing ovation. “Kamala will be that president.”“Yes, she can,” he continued, and the crowd joined in, briefly chanting, “yes, she can!”Thanks for following our coverage of day two of the DNC. This blog is now closing. You can find our reporting on the US election here.The same chant greeted Obama when he took the stage in Chicago just after 10pm ET on Thursday and embraced his wife, Michelle. But halfway through his speech, Obama broke from his teleprompter remarks to ad lib: “Yes, she can!” The crowd instinctively chanted, “Yes, she can!” in response.There was a symbolic echo for Democrats who had come to fear that Obama’s election might be a historic aberration but now sense that it might in fact be Trump who represents the last gasp of a dying order.In a nod to his debut at the 2004 convention, Obama, now 63, quipped: “I’m feeling hopeful because this convention has always been pretty good to kids with funny names who believe in a country where anything is possible.“Because we have the chance to elect someone who’s spent her whole life trying to give people the same chances America gave her. Someone who sees you and hears you and will get up every single day and fight for you: the next President of the United States of America, Kamala Harris.”The crowd roared its approval. Obama went on to pay tribute to outgoing president Joe Biden, who was not present, having delivered a valedictory address on Monday. “History will remember Joe Biden as a president who defended democracy at a moment of great danger,” he said. “I am proud to call him my president, but even prouder to call him my friend.”The torch has been passed, he continued, but “for all the rallies and the memes”, the race for the White House remains tight. He suggested the people who will decide the election are asking a simple question: who will fight for them.Amid chants of “Yes, she can!”, Barack Obama returned to the scene of past triumphs on Tuesday to pass the mantle of political history to Kamala Harris – and eviscerate her opponent Donald Trump.The former US president delivered the closing speech on night two of the Democratic national convention in his home city of Chicago. Obama prompted raucous cheers as he delivered a withering critique of Trump, who succeeded him in the White House in 2017.“We do not need four more years of bluster and bumbling and chaos,” he told delegates. “We have seen that movie before and we all know that the sequel is usually worse. America is ready for a new chapter. America is ready for a better story. We are ready for a President Kamala Harris.”It was another night crackling with energy in the packed arena as America’s first Black president made the case for the nation to elect the first woman and first woman of colour to the Oval Office.Obama was speaking 20 years after he first exploded on to the political stage at the Democratic convention in Boston. That summer, Harris helped host a fundraiser for Obama’s run for the US Senate in Illinois. Four years later, she backed him against Hillary Clinton in the presidential primary, a campaign in which he coined the phrase “Yes, we can!”:Harris took aim at Trump at a rally in Milwaukee on Tuesday, criticising him for saying he had no regrets about the US Supreme Court’s 2022 ruling that overturned the 1973 Roe v Wade decision that had recognised women’s constitutional right to abortion:Tuesday night featured the ceremonial roll call when delegates from each state announce their support for the nominees. This portion of the event was led by Grammy-nominated DJ Cassidy and had party vibes as each state had its own song.Celebrities made surprise appearances – film-maker Spike Lee with the New York delegation; rapper Lil Jon with Georgia; the Stranger Things actor Sean Astin with Indiana; and actor Wendell Pierce with Louisiana. Lil Jon sang a spin on his hit, Get Low, saying, “VP Harris … Governor Walz” to the tune of the “To the window … to the wall.”The DNC brought out Stephanie Grisham, Donald Trump’s former press secretary, to offer a firsthand account of the Republican nominee’s character. Grisham, a Republican operative who also served as spokesperson for former first lady Melania Trump, said Donald Trump “has no empathy, no morals and no fidelity to the truth”. Behind closed doors, she said, “Trump mocks his supporters. He calls them basement dwellers. On a hospital visit one time when people were dying in the ICU, he was mad that the cameras were not watching him.”Before Grisham, Kyle Sweetser, an Alabama voter, told the convention crowd he previously voted for Trump and donated to his campaign, but was now supporting Harris: “I’m not leftwing, period. But I believe our leaders should bring out the best in us, not the worst. That’s why I’m voting for Kamala Harris.” John Giles, mayor of Mesa, Arizona, said: “I have a confession to make. I’m a lifelong Republican. But I feel more at home here than in today’s Republican party.”Although Harris’s big speech is scheduled for Thursday, she made a surprise appearance at the convention when her large Milwaukee rally with Tim Walz was live-streamed in Chicago. The moment allowed her to energize two large crowds at the same time. On Monday at the start of the convention, Harris also made a surprise speech on stage to thank Joe Biden.In Milwaukee, Harris criticized Trump for comments earlier in the day saying he had “no regrets” about Roe v Wade. She also told her supporters: “We know this is going to be a tight race until the very end.”The former first lady had one of the most energetic receptions of the night. She reflected on how the GOP nominee had attacked her family: “For years, Donald Trump did everything in his power to try to make people fear us. See, his limited, narrow view of the world made him feel threatened by the existence of two hardworking and highly educated, successful people who happen to be Black.” She offered heartfelt praise for the vice-president, praising the “steel of her spine, the steadiness of her upbringing, the honesty of her example, and yes, the joy of her laughter and her light.“Kamala has shown her allegiance to this nation, not by spewing anger and bitterness, but by living a life of service and always pushing the doors of opportunity open to others. She understands that most of us will never be afforded the grace of failing forward. We will never benefit from the affirmative action of generational wealth,” Obama said.The former first lady described “a deep pit in my stomach, a palpable sense of dread about the future”. But she got a standing ovation when she said, “America, hope is making a comeback.”The Vermont senator Bernie Sanders detailed an extensive progressive agenda that he said Democrats must enact if Harris and Walz take the White House. Sanders mentioned Harris’s name only a handful of times and instead focused his forceful speech on the need to expand healthcare access, reduce the cost of higher education and raise the minimum wage. In a nod to big money that has targeted progressives in primaries, Sanders said: “Billionaires in both parties should not be able to buy elections, including primary elections.” He also earned cheers when he said: “We must end this horrific war in Gaza, bring home the hostages and demand an immediate ceasefire.”A group of uncommitted delegates earlier in the night told reporters that they still hadn’t heard back from the Democratic convention on their demand to have a Palestinian American leader speak on stage.Here is Gwen Walz’s response to Obama’s comments on her husband’s wardrobe:The former president ended the second night of the convention with a characteristic call to action: “We’ll elect leaders up and down the ballot who will fight for the hopeful, forward-looking America we believe in. And together, we too will build a country that is more secure and more just, more equal and more free. So let’s get to work.” His speech prompted repeated throwbacks to his own campaign slogans, with the crowd chanting, “Yes she can!” and Obama telling the crowd, “Do not boo, vote!”He mocked Trump for his “childish nicknames”, “crazy conspiracy theories” and “weird obsession with crowd sizes”: “It’s been a constant stream of gripes and grievances that’s actually gotten worse now that Trump is afraid of losing to Kamala … The other day, I heard someone compare Trump to the neighbor who keeps running his leaf blower outside your window every minute of every day.” Of Walz, Obama said, “I love this guy,” and of Harris, he said: “She had to work for what she’s got and she actually cares about what other people are going through. She’s not the neighbor running the leaf blower – she’s the neighbor rushing over to help when you need a hand.”Kamala Harris has pushed back on Donald Trump for saying he has “no regrets” about overturning Roe v Wade and ending women’s access to abortion in much of the US.“Yesterday, when he was asked if he has any regrets about ending Roe v Wade, Donald Trump, without even a moment’s hesitation – you would think you’d reflect on it for a second – said: ‘No regrets,’” said the vice-president at tonight’s rally in Milwaukee, Wisconsin, just after a raucous ceremonial roll call at the Democratic national convention being held in Chicago confirmed her as the party’s nominee for president.“Bad behavior should result in a consequence. Well, we will make sure he does face a consequence, and that’ll be at the ballot box in November.”The remarks come on the heels of the former president’s repeated boasts about overturning Roe v Wade.As she wound up her speech, Michelle Obama talked about the limited time left until voting day, and warned them not to be foolish.Don’t complain if nobody has specifically reached out to you to ask you for your support, she said. “There is no time for that kind of foolishness”.“Consider this to be your official ask. Michelle Obama is asking – no I’m telling y’all, to do something.”The crowd started to chant, “Do something! Do something!”.She ended by saying there were 77 days left to “turn from the fear and division of our past” and “go higher, yes, always higher than we have ever gone before as we elect Kamala Harris and Tim Walz.” More