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The US President criticises the "decaying and rotten" deal as Europe fights to keep it alive.

We assess what's next with Robert Malley, who was President Obama's lead negotiator when the agreement to curb Iran's nuclear activities in return for the lifting of sanctions was finalised.

North Korea's supreme leader Kim Jong Un has met Chinese President Xi Jinping for the second time in as many months.

And, an all-American industry is changing. Sikhs are starting to dominate the trucking industry in some parts of the country. We find out more.

Presenter Fergus Nicoll is joined throughout the programme by Emily Feng of the Financial Times in Beijing, and Andy Uhler of Marketplace on American Public Media from Austin, Texas.

Picture: An Iranian woman walks past a mural on the wall of the former US embassy in the Iranian capital Tehran. (Credit: ATTA KENARE/Getty Images).