Today, we look at the Iowa caucus, where voters brave bitterly cold weather to decide who will be their Republican US presidential candidate.Adam is wished a ‘happy caucus day’ by Mick Mulvaney, former White House Chief of Staff to Donald Trump, who tells us why the former president wants to run again. And there’s a special report from Iowa with Americast’s Justin Webb and Marianna Spring.Plus, Adam and Chris give us a round up of everything going on at Westminster as Rishi Sunak addresses parliament on the strikes against the Houthis in Yemen and MPs brace for the return of the Rwanda bill.

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Newscast brings you daily analysis of the latest political news stories from the BBC. It was presented by Adam Fleming. It was made by Jack Maclaren with Joe Wilkinson and Sam McLaren. The technical producer was Mike Regaard. The senior news editors are Jonathan Aspinwall and Sam Bonham.