A Federal Aviation Administration flag flies at the Orville Wright Federal Building which houses the FAA headquarters, in Washington, June 2025. Kevin Carter | Getty Images A Federal Aviation Administration employee in New Hampshire was arrested for allegedly threatening to kill President Donald Trump, whom he criticized for the war against Iran, the U.S. attorney's office in Concord said Tuesday. Dean DelleChiaie , 35, who was arrested Monday, allegedly conducted internet searches on his government work computer in late January for terms that drew the attention of the U.S. Secret Service , according to the U.S. attorney's office. Those subjects included "how to get a gun into a federal facility, previous assassination attempts against the President, the percentage of the population that wants the President dead, and the phrase 'I am going to kill Donald John Trump,'" the office said.…