Can Trump win the non-white vote?

21 July 2016 Last updated at 07:19 BST

Donald Trump might have officially clinched his party’s nomination - but winning the country over could hinge on one key factor - demographics. With America’s population changing, critics say he needs to do much more to broaden his appeal. So can he? Rajini Vaidyanathan has been finding out.

Produced by the BBC's Franz Strasser.