On the third day of the Democratic National Convention, Kamala Harris has accepted her historic nomination as her party’s vice-presidential candidate, running with Joe Biden for the White House.

In her speech, Kamala Harris, the first US woman of color on a major-party ticket, assailed President Donald Trump’s “failure of leadership”.

She pledged to speak “truths” to the American public.

Joe Biden and Kamala Harris will challenge President Trump and his VP Mike Pence in the election on November 3.

The coronavirus pandemic has forced Democrats to abandon the cheering throngs, fanfare and razzmatazz of the typical party convention in favor of a virtual event of pre-recorded and live speeches.

The grand finale of the four-night conference will see Joe Biden, the Democratic presidential nominee, deliver a speech on August 20.

“We’re at an inflection point,” the California senator said, speaking live from a largely empty hotel ballroom in Joe Biden’s hometown of Wilmington, Delaware.

Attacking President Trump, Kamala Harris continued: “The constant chaos leaves us adrift. The incompetence makes us feel afraid. The callousness makes us feel alone. It’s a lot.

“And here’s the thing: We can do better and deserve so much more.

“We must elect a president who will bring something different, something better, and do the important work.”

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Kamala Harris – the child of immigrants from India and Jamaica – pledged that she and Joe Biden would revive a country fractured by the coronavirus pandemic and racial tension.

“There is no vaccine for racism,” she said.

“We’ve got to do the work.”

She continued: “Donald Trump’s failure has cost lives and livelihoods.”

“Right now, we have a president who turns our tragedies into political weapons,” Kamala Harris added.

President Trump swiftly hit back, tweeting about Kamala Harris’ previous attack on Joe Biden over his record on race issues, while they were both rivals for the Democratic White House nomination.

He tweeted: “BUT DIDN’T SHE CALL HIM A RACIST??? DIDN’T SHE SAY HE WAS INCOMPETENT???”

The moment came during a live TV debate last year, though Kamala Harris prefaced those remarks by telling Joe Biden: “I do not believe you are a racist.”

Also on August 19, former President Barack Obama launched his most withering direct attack yet on Donald Trump, accusing his Republican successor of treating the White House like “one more reality show”.