The newest Air Force One is flying, but is it ready to deal with all the threats a president faces?

By Pete Muntean, Alexandra Skores, CNN Washington, DC (CNN) — When President Donald Trump departed Turkey this week, he boarded a 35-year-old modified Boeing 747, not the newly converted plane parked across the tarmac that had been introduced with much fanfare just days earlier. The decision intensified scrutiny of the Qatari-donated jet, which was converted