The former TV anchor will now face Democrat Ruben Gallego in a key November Senate battle.

She addressed 10,000 supporters in Georgia, a key swing state that Democrats hope to win with her on the ticket.

The Republican suggested Vice-President Kamala Harris changed her identity from Indian and "became black".

Republican nominee says JD Vance has "tremendous support" as he faces questions over his suitability for vice-president.

Kamala Harris is riding a wave of momentum, but Republicans sense vulnerabilities they can exploit.

Trump’s campaign would welcome the demise of conservative blueprint for his presidency

Democrats are touting the vice-president’s record, while the Trump campaign is targeting Harris’s past comments on immigration.

The vice-president is vying for the Democrats' presidential nomination after Joe Biden left the race.

The BBC's Nomia Iqbal looks at the implications of the decision on the ex-president as he runs for office again.

The role of donations in presidential campaigns.

The vice-president has a shortlist of five possible running mates, according to US media.

Despite steady growth, the economy is a top concern for voters in the US presidential election.

The US economic boom has consequences for the global balance of power - and for the UK.

Looking back at the Republican National Convention offers some clues, says Anthony Zurcher.

As Joe Biden fights to stay as his party's nominee, some say his unpopular vice-president is the right person to take over.

Liberal voters - and one Republican sceptical of Trump - react to Biden's decision to endorse Harris.

We spoke with voters about Trump's selection of Vance as his running mate.

We asked Democratic voters if they thought Joe Biden should be replaced and by whom.

We asked voters across the political spectrum what they thought of 2024's first presidential debate.

We asked independent voters and Republicans who have doubts about Trump if conviction changes anything.