Barack Obama brings his star power to Joe Biden’s presidential campaign

They spent eight years together — joking in the Oval Office, bonding over mini-golf and building a friendship with their two families. And on Tuesday evening, they were reunited again. Sort of.

Beaming in from different locations — dressed in matching button-downs and tieless suit blazers and framed by white book cases — Barack Obama and Joe Biden made the case for why the latter was the best person to continue the former’s legacy: the former president said his vice-president was an experienced pair of hands who knew the economic hardship and tragedy so many in the country were experiencing right now.

“I am here to say that help is on the way because there is nobody that I trust more to heal this country and be able to get it back than my dear friend Joe Biden,” Mr Obama declared, later adding: “People around the world know Joe Biden, trust him, believe him.”

The virtual fundraiser — Mr Obama’s first with Mr Biden — generated $11m, dwarfing the amount raised by any other virtual fundraiser for the Democratic presidential nominee. Jen O’Malley Dillon, Mr Biden’s campaign manager, called the event “certainly the biggest fundraiser I’ve been a part of”, with more than 175,000 grassroots donors in attendance.

Mr Obama’s return to the campaign trail has been long-awaited for Democrats and Mr Biden. The former vice-president made it to the top of the Democratic field without the former president’s endorsement but has staked his campaign on his legacy as Mr Obama’s second-in-command.

“The way Biden is packaging himself is not Senator Biden — it’s former Vice-President Biden and connecting himself to the Obama legacy,” said Julian Zelizer, a historian at Princeton University. He noted that this strategy had helped Mr Biden win over African-American voters in South Carolina — a key demographic of the Obama coalition.

Tom Nides, who served as deputy secretary of state in the Obama administration and knows both men, said Mr Obama could help Mr Biden among other key groups, including young voters who turned out in larger numbers for Mr Obama in 2012 than they did for Hillary Clinton in 2016.

“The world is filled with presidents and vice-presidents not getting along or having difficult relationships. That wasn’t the case between these two,” he said.

Mr Obama credited Mr Biden with his work on the country’s 2009 stimulus package in the midst of the Great Recession and the Affordable Care Act.

“I’ll be honest — and hopefully Joe doesn’t take offence by this. But Joe’s been around for awhile, and sometimes what happens is we take that for granted, and you know there is a sense we always look for the new and shiny object,” he said.

Four years after leaving office, Mr Obama remains one of the most popular figures in the Democratic party and enjoys strong favourable ratings among independent voters. On the right, however, he has remained a target for Donald Trump and the Republican party.

The president accused his predecessor of “treason” this week, telling Christian network CBN News that the former administration had been “spying on his campaign”. He has provided no evidence to back up the allegations.

Mr Trump’s re-election campaign has seized on Mr Obama’s post-primary endorsement of Mr Biden and reports that he discouraged the former vice-president from running in 2016 as evidence of the former president’s wavering support.

“We all know that Sleepy Joe isn’t fit to be YOUR President,” Mr Trump’s campaign wrote in a fundraising email to supporters. “I know it. You know it. And even Cheatin’ Obama knows it.”

But people who know Mr Obama and Mr Biden said the two men remain close.

“I think that it’s incredibly important to have President Obama’s voice,” said Robert Wolf, a Democratic fundraiser for Mr Obama and Mr Biden. “I think not only is [Obama] proud of Joe but he also thinks Joe is the right person to be the next president.”

Mr Biden, another Democratic donor noted, was “more extroverted” than Mr Obama, when it came to retail campaigning. Mr Obama “lights up a room. Biden has a much more physical campaigning style”. The person added, however, it was unclear how the former US vice-president would use that skill to his advantage when the campaign trail remained largely virtual due to coronavirus.

“Biden has an enthusiasm gap which is something that Barack Obama never had,” said Aimee Allison, founder of She the People, a progressive organisation designed to promote women of colour in politics. “He had a loyal and enthusiastic army for organisers and donors. He was a phenom.”

While Mr Obama could lend all his star-power to Mr Biden, his endorsement may only go so far, she added, noting that even Mr Obama’s full-fledged endorsement of Mrs Clinton in 2016 did not tip the election in her favour.

As Mr Nides put it: “The election will have to be won by Joe Biden. He won [the primary] on his own. None of these people are out there campaigning for him. And he’s going to have to win the general election himself too.”