Barack Obama will "make a pointed case that democracy itself is on the line" in tonight's speech
From CNN's Dan Merica, Eric Bradner and Arlette Saenz
President Barack Obama’s speech on Wednesday night will outline “why Joe Biden and Kamala Harris possess the experience and character to lead us out of the ongoing economic and health care disasters that the current administration has blundered into,” said Katie Hill, an Obama spokesperson.
Obama will talk about Biden’s work as his vice president, especially his work on the economy and health care, Hill said, and then turn to the importance of voting and “the cynical moves by the current administration and the Republican Party to discourage Americans from voting.”
Harris will formally accept the vice presidential nomination tonight
From CNN's Jeff Zeleny, Dan Merica, Arlette Saenz, Maeve Reston and Eric Bradner
Presumptive vice presidential nominee Kamala Harris is set to formally accept the vice presidential nomination tonight from Wilmington, Delaware.
Joe Biden named Harris as his running mate last week, making the California senator the first Black and South Asian American woman to run on a major political party's presidential ticket.
In selecting Harris, Biden added to the Democratic ticket a former primary rival who centered her own presidential bid on her readiness to take on Donald Trump and show Americans she would fight for them.
She rose to national prominence within the Democratic Party by interrogating Trump nominees during Senate hearings, from former Attorney General Jeff Sessions to Supreme Court Justice Brett Kavanaugh.
Harris' selection came months after Biden committed to picking a woman to join him on the Democratic ticket. Harris, 55, is now the third woman to serve as a vice presidential candidate for a major political party, following Geraldine Ferraro as the Democratic vice presidential pick in 1984 and Sarah Palin as the Republican vice presidential pick in 2008.
Aware that his age could be a concern to some voters, Biden, 77, has said that he is "a bridge" to a new slate of Democratic leaders, and by selecting Harris, more than 20 years his junior, he has elevated a leading figure from a younger generation within the party.
Biden's selection unfolded with the utmost secrecy after a period in which he spoke with the contenders either in person or in face-to-face meetings.
He notified several close advisers on Tuesday, two people familiar with the matter told CNN. After considering some 11 women for the post, he and his aides spent time notifying the vice presidential prospects who he did not choose.