“Don’t underestimate Joe’s ability to fuck things up.” 
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Biden’s own academic career was unimpressive—he repeated the third grade, earned all Cs and Ds in his first three semesters at the University of Delaware except for As in P.E., a B in “Great English Writers” and an F in ROTC, and graduated 76th in his Syracuse Law School class of 85 students. He’s the first Democratic nominee since Walter Mondale in 1984 not to have an Ivy League degree. He was not a binder person, Clinton and Obama aides said.
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Lingering tensions between the Biden and Obama camps were subtly visible in the 2020 primary campaign, in which Obama declined to endorse any candidate.
Many top Obama administration and campaign officials sat on the sidelines or worked for candidates other than Biden. Top former aides including strategist David Axelrod and the young hosts of Pod Save America—Jon Favreau, Tommy Vietor, Jon Lovett and Dan Pfeiffer—at times ridiculed the former vice president’s campaign. Biden is one of the few candidates to have not gone on either of their popular podcasts during the campaign, despite having been invited: “I can’t speak for his campaign’s scheduling decisions,” said Vietor, “but the Zoom is always open.”
Yet searing, anonymously sourced quotes from Obama kept appearing through the race. One Democrat who spoke to Obama recalled the former president warning, “Don’t underestimate Joe’s ability to fuck things up.” Speaking of his own waning understanding of today’s Democratic electorate, especially in Iowa, Obama told one 2020 candidate: “And you know who really doesn’t have it? Joe Biden.”
www.politico.com

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Biden’s own academic career was unimpressive—he repeated the third grade, earned all Cs and Ds in his first three semesters at the University of Delaware except for As in P.E., a B in “Great English Writers” and an F in ROTC, and graduated 76th in his Syracuse Law School class of 85 students. He’s the first Democratic nominee since Walter Mondale in 1984 not to have an Ivy League degree. He was not a binder person, Clinton and Obama aides said.
..............
Lingering tensions between the Biden and Obama camps were subtly visible in the 2020 primary campaign, in which Obama declined to endorse any candidate.
Many top Obama administration and campaign officials sat on the sidelines or worked for candidates other than Biden. Top former aides including strategist David Axelrod and the young hosts of Pod Save America—Jon Favreau, Tommy Vietor, Jon Lovett and Dan Pfeiffer—at times ridiculed the former vice president’s campaign. Biden is one of the few candidates to have not gone on either of their popular podcasts during the campaign, despite having been invited: “I can’t speak for his campaign’s scheduling decisions,” said Vietor, “but the Zoom is always open.”

Yet searing, anonymously sourced quotes from Obama kept appearing through the race. One Democrat who spoke to Obama recalled the former president warning, “Don’t underestimate Joe’s ability to fuck things up.” Speaking of his own waning understanding of today’s Democratic electorate, especially in Iowa, Obama told one 2020 candidate: “And you know who really doesn’t have it? Joe Biden.”

‘The President Was Not Encouraging’: What Obama Really Thought About Biden
Behind the friendship was a more complicated relationship, which now drives the former vice president to prove his partner wrong.
