Trump ambushes South Africa's President during meeting

United States President Donald Trump has ambushed South Africa's President Cyril Rama-phosa during a meeting in the oval office, by playing a video that  he claimed proved genocide was being carried out against white south africans. It was the most tense encounter in the Oval office since the bombastic meeting between Trump and Ukraine's President Vlodomyr Zelensky back in February. US correspondent Todd Zwillich has the details.