Republican national security officials from multiple administrations are coming forward to endorse Democratic presidential nominee Joe Biden – the latest in a number of former GOP officials and lawmakers to back the former vice president."While we – like all Americans – had hoped that Donald Trump would govern wisely, he has disappointed millions of voters who put their faith in him and has demonstrated that he is dangerously unfit to serve another term,” the statement, to run in the Wall Street Journal on Friday, says.The officials, from the Trump, George W.
Bush, George H.W. Bush and Reagan administrations, include former CIA chief and former National Security Adviser Gen. Michael Hayden, former Deputy Secretary of State John Negroponte.