oh yeah. In that plane included were his intelligence and radio team who RECEIVED THE MESSAGE TO STAND DOWN and allow the Japs to invade the Philippines, while the FDR hid the fact that they already deciphered the Japanese code system ...
while telling the American public “nope, we were surprised by the Japs and doggonit, we could not break the code because if we did , we would have defended Pearl Harbor (PUKE) “
MacArthur did not leave by plane, he left by PT Boat. You don’t seem to know any history. Too much conspiracy thinking.
Read Nigel Hamilton’s three part history of FDR as CIC, you might learn something. And look up the bio on Adm. Richmond Kelly Turner and his role
https://en.wikipedia.org/wiki/Richmond_K._Turner