JD Vance: Who is Trump’s running mate?

Donald Trump’s defiant fist in the air has already become the symbol of his election campaign, endlessly echoed by attendees in Milwaukee.

Even his choice of running mate shows a determination to fight, with the combative JD Vance drawn from the heart of the Trump empire.

Both were officially nominated to rapturous applause last night, but the process for confirming Joe Biden as his Democrat opponent is quietly also about to begin.