Donald Trump says Britons ''took back control of their country'

Donald Trump exchanges insult with British Prime Minister David Cameron, who supported staying in the EU and said after the vote he would resign by October.

Turnberry: US Republican presidential candidate Donald Trump, in Scotland to reopen a golf resort on Friday, said Britons "took back control of their country" by voting to leave the European Union.

Before the vote Trump had said he would be inclined to leave the EU. He has exchanged insults with British Prime Minister David Cameron, who supported staying in the EU and said after the vote he would resign by October.