An assassination attempt, J.D. Vance - a relatively unknown Ohio Senator - picked as Donald Trump’s Vice President, and current President Joe Biden desperately clinging on to his own nomination - it’s been another huge week in American politics and there's still one day left at the Republican National Convention where Donald Trump is due to speak - so what will happen next?

We’re in Milwaukee where amongst the sea of red MAGA 2024 hats, some delegates are sporting fake white bandages on their ears - a nod to the injury that Trump sustained on Saturday night’s shooting.

Millennial Vice President hopeful J.D. Vance has made his first speech to the nation and reaffirmed his loyalty to Donald Trump - a change since reportedly calling him ‘America’s Hitler’ eight years ago.

But has the assassination attempt actually helped Donald Trump on his campaign? Will President Joe Biden definitely be the Democrat standing against him? And what’s the deal with all this new-found unity?

To discuss all this with Matt Frei on the first episode of The American Fourcast is Republican strategist Cassie Smedile, Washington Post reporter Azi Paybarah, and Channel 4 News’ Washington correspondent Siobhan Kennedy.

Produced by Calum Fraser, Shaheen Sattar, Silvia Maresca, Millie Teasedale, Zahra Warsame, and Rob Thompson