This is a much more remarkable problem. It started during wwII and even more during cold war and so the context made the government use this to ensure international trades. Then the bankers and big industrial took the control of the machine and it became unstoppable because they could anticipate any action. Now because of the cold war we live in a half-real world trying to know what is the truth and so they still ensure their control by delivering informations to governments in exchange of some contracts and they also deliver false information to get us lost.
They own the medias, the bourses, the medecine, the military, the entertainement, and a lot of other industries.
They are not lying, they are hidding.
When they say : nobody's listening you .... it is true as it is an automatized program.
Also when they say there is nothing E.T. in the area 51 it is true too, it's in reality located in a smaller area next to it !
Behind the walls there are a lot of puppeteers.