21:06Newshour08/11/2020 21:06 GMT: George W Bush congratulates President-elect Joe BidenBBC World Service Duration: 53 minutes Sun 8th Nov 2020, 21:06 on BBC World Service OnlineRepublicans vow legal action as Donald Trump still refuses to admit defeat Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online