A Republican National Convention spokeswoman said earlier on Saturday that the vote to renominate President Donald Trump would be conducted in private later this month.

Should former Vice-President Joe Biden win the White House in November, America will likely be in for a foreign policy about-face as Biden reverses, dismantles or severely curtails many of Trump's most significant and boldest actions.

Over half of Republicans say they would support postponing the 2020 election because of voter fraud, a new poll shows.