Twitter CEO Jack Dorsey apologized on Wednesday night after the social media giant faced backlash over its decision to block links to a story which claims Joe Biden met with a Ukrainian businessman while he was Vice President. It came just an hour after President Donald Trump threatened to remove the US legal protections that exempts the likes of Twitter and Facebook from liability for the material users post on their networks. Trump called for the law, known as Section 230, to be repealed as he blasted the social media giants as 'terrible' for 'reducing circulation' of a New York...