17:06BBC OS2024/03/06 17:06 GMT: US elections: Nikki Haley quits Republican raceBBC World Service Duration: 50 minutes Wed 6th Mar 2024, 17:06 on BBC World Service OnlineAvailable for 8 monthsListen nowDonald Trump is now the last Republican left in the race to become president. Show more GenresNewsFormatsDiscussion & TalkBrandBBC OS Source: BBC Online