New York Times reporter, Chris Cameron — who was with Donald Trump during the ex-president’s Arlington National Cemetery visit last week in which he violated federal law — reported on Sunday why the GOP nominee’s latest gaffe is so “unusual”, compared to other political candidates who have made similar mistakes. The US Army condemned the former president and his camp last week for filming in a “restricted area” of the cemetery — for which the campaign could not receive permission — issuing “a rare public rebuke of Trump campaign officials for attacks they directed at a cemetery worker who had …