US President Donald Trump has announced the declassification of intelligence documents that he says reveal major vulnerabilities in the US election system. Speaking from the White House, Trump alleged that China obtained data linked to 220 million American voters, including names, addresses, phone numbers and political affiliations. Trump also repeated his claim that the 2020 US presidential election was stolen, while directing the FBI and the Director of National Intelligence to investigate the allegations. He said future US elections remain vulnerable without major reforms.