FDR: “I do hereby call upon officials of the Government to display the flag of the United States on all Government buildings…”

I would say the United Nations.

Possession of any mine or mines taken under this order shall be terminated by the Secretary of the Interior as soon as he determines that such possession is no longer required for the successful prosecution of the war.

The Secretary of the Interior is authorized and directed to take possession of any and all such mines.

It seems obvious that we will be more or less responsible for security in all the Pacific waters.