Republican national security officials reject Trump

Fifty senior Republican national security officials have issued a stinging rejection of their party's White House nominee Donald Trump, warning if elected he would be "the most reckless president in American history". The group, some of whom had already announced they would not vote for Trump, included former homeland security chiefs, intelligence directors, senior presidential advisors and a former US trade representative. They served under Republican presidents from Richard Nixon to George W. Bush.
"We are convinced that he (Trump) would be a dangerous president and would put at risk our country's national security and well-being," they wrote in a statement published in The New York Times on Monday. Their disavowal of the Republican presidential nominee was followed by another setback for Trump, when influential US Senator Susan Collins said Tuesday he was "unworthy" of America's highest elective office and will not receive her support.
"Donald Trump does not reflect historical Republican values nor the inclusive approach to governing that is critical to healing the divisions in our country," Collins wrote in an op-ed article appearing in Tuesday's Washington Post. Trump has garnered disdain from a huge swath of America's political, defense and security establishment for his unorthodox - some say downright dangerous - views, such as his professed admiration for Russian President Vladimir Putin and suggestions he might be willing to accept Moscow's annexation of Crimea.
Trump has also raised concerns over his recent war of words with the family of a fallen Muslim American soldier, his scant knowledge about global defense and security architecture, and his readiness to scuttle America's central role in the Nato military alliance. Further to the shock and dismay of many in America's political class, he has even questioned why the nation has bothered to develop nuclear weapons if it has no intention of putting them to use.
While the US security experts did not say they would vote for Democratic presidential nominee Hillary Clinton - indeed they expressed "doubts" about her - they were clear in stating that "none of us will vote for Donald Trump." They essentially declared the brash billionaire unfit for office, echoing Clinton's criticism by saying that Trump "lacks the character, values, and experience to be president" and displays "alarming ignorance of basic facts" of international politics.
The New York real estate mogul also has shown no willingness to learn about foreign affairs or national security threats, "acts impetuously" and lacks self control, the experts' statement said. "He is unable or unwilling to separate truth from falsehood," the group wrote, saying Trump possesses a set of "dangerous qualities" that should disqualify him from the presidency. "We are convinced that in the Oval Office, he would be the most reckless president in American history."
They warned that the political neophyte's "erratic behaviour" has alarmed America's closest allies, adding that he fails to recognise the indispensable nature of such diplomatic relationships. The signatories included Tom Ridge and Michael Chertoff, the first and second homeland security secretaries under president George W. Bush, former director of National Intelligence John Negroponte and Bush-era CIA director Michael Hayden.