The American media’s been full of stories about Boris Johnson – so why is the US fascinated with the British prime minister? Mark Landler from the New York Times says there are plenty of similarities with Donald Trump, but also some significant differences.

Mike Pence has made it very clear he disagrees with his former boss: “President Trump is wrong,” he said. “I had no right to overturn the election.” Olivia Troye, who was the vice-president’s homeland security adviser, thinks he’s paving the way to run for president in 2024.

With thanks to Opinion Video at The New York Times for permission to use their Jonathan Pie video.

Americast was made by Alison Gee and Phil Marzouk. The technical director is Emma Crowe and the editor is Jonathan Aspinwall.