Revealing mistake: When John attacks the 3 bad guys in the residence area, one of them throws John into the wall which wobbles. (01:00:35)
![White House Down mistake picture](/images/screenshots/334000-334999/334242_sm.jpg)
Revealing mistake: When we see Cadillac One cutting over some grass, marks from previous takes are visible. (01:12:50)
Answer: Knowing is not believing. They might know, but they wouldn't necessarily trust the media. After all it could have been a grand conspiracy to cover up the actual truth from the people.
Alan Keddie
I highly doubt world war 3 would start before these countries did their homework though. It wouldn't take long for them to suss out it was actually terrorists who detonated the bombs and not America.
The_Iceman