Kamala Harris attracted a huge crowd in DC for one of her final speeches of campaign.

But the event’s been overshadowed - at least in part - by a gaffe from Joe Biden that’s caused another row about garbage.

Sarah’s there for the speech.

And, Marianna’s been speaking to users on X who share content that includes election misinformation, AI-generated images and unfounded conspiracy theories, who say they are being paid "thousands of dollars" by the social media site.

HOSTS: • Justin Webb, Radio 4 presenter • Marianna Spring, Social Media Investigations Correspondent • Sarah Smith, North America Editor

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This episode was made by Purvee Pattni in Florida, with Chris Flynn and Catherine Fusillo on London. The series producer is Purvee Pattni. The senior news editor is Sam Bonham.

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