YouTube barred One America News Network from posting new videos for a week, after the right-leaning media organization uploaded a fake cure for the coronavirus.
The Dow broke above 30,000 for the first time amid positive vaccine news, hope for a strong economic recovery in 2021 and easing of political uncertainty
The event gave Americans their first opportunity to hear directly from the nominees, who have decades of experience but are not necessarily household names.
Tesla co-founder Elon Musk is now the world's second richest person after he leapfrogged Microsoft billionaire Bill Gates on the Bloomberg Billionaire Index.
Travellers arriving in the UK will be able to cut their self-isolation period from 14 to 5 days starting next month if they test negative for the coronavirus.
Zambia last week opted to bow out of a $42.5 million eurobond repayment, becoming the first African nation to default on its debts in the Covid-19 era.