Nikki Haley is US ambassador to the UN and one of the most intriguing figures in the Trump administration. Chris Bowlby discovers how an Indian family background and life in the US deep South shaped her. How has she mixed Sikh heritage with a meteoric rise in South Carolina conservative politics? What's her relationship with Donald Trump really like? Is she aiming for the presidency?

Producers: Smita Patel & Bob Howard
Editor: Emma Rippon.