Trump administration subpoenas New York Times journalists investigating security flaws in new Air Force One—a Qatari-donated jet lacking defensive countermeasures of the original plane. Reporter Tyler Pager reveals how FBI agents delivered subpoenas to colleagues' homes after the Times published that the Secret Service forced Trump to switch planes in Turkey due to Iran tensions. The new Air Force One, retrofitted from a Qatari luxury plane in compressed timeframes, lacks advanced anti-missile defensive countermeasures present on the original 35-year-old aircraft.