The former US President says he will "save" the US by once again running for the White House. One of his advisers, Jason Miller, takes us through his plans.

Americast is presented by North America editor, Sarah Smith, Today host, Justin Webb, the BBC's Social Media and Disinformation Correspondent, Marianna Spring, and North America correspondent, Anthony Zurcher.

Find out more about our "undercover voters" here: https://www.bbc.co.uk/news/world-us-canada-63530374

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This episode was made by Phil Marzouk and Alix Pickles. The studio director was Mike Regaard. The assistant editor was Sam Bonham. The senior news editor was Jonathan Aspinwall.