Remove Trump's mail-in vote posts: Biden campaign to Facebook, Twitter

US Democratic presidential nominee Joe Biden's campaign has asked Facebook and Twitter to remove President Donald Trump's posts on mail-in voting. Campaign manager Jen O'Malley Dillon said Trump had pushed "baseless conspiracy theories meant to discredit vote-by-mail". "With millions of mail-in ballots being sent out, who knows where they are going, and to whom?" Trump had posted earlier.