Look at the cover of Petraeus' book. See the flag? Looks strange doesn't it. Look closer. See the stars? They don't look like stars do they. That is because they are pentagons. That is strange, but it gets stranger. Notice that the flat side is pointed up. A pentagon is actually the interior space of a five pointed star. If the star has one point up, then the flat side of the pentagon will be down. That is the normal orientation of the flag. But in the flag on the cover of ALL IN the pentagons hint toward stars that have two points upward ie an upside down flag. This is the subtle hint without making the flag itself upside down and therefore obvious.

Then they went to a lot of trouble to stage this fake affair in order to make everyone look.