The US government has been aware of the existence of intelligent alien life since at least the 1920's. Intelligent aliens have been aware of our existence since at least 1944 and probably long before that. As far as landing on the White House lawn and anally probing Barack and Michelle Obama live on CNN;that is not likely to happen.
It isn't done that way. But the evidence they are here is more persuasive than not.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.