AS for polls, I really nevered paid much attention to them, and they can been manipulated to fit an agenda...
If the Aliens for some decided to land and make them selves known. It would be very hard to predict what would actually happend. How would the
world's religous communities re-act? Could society as whole handle knowing the truth? Would we see a rise in sucide rates? What about the econmic
impact on the global economy? And how would the worlds goveronments react? These questions really have no easy answer and it is extermely hard to
actually comprehend what would happen.
It's one thing to say that you believe in E.T's, but it's another to actually have to deal with this type of revelation.
Hopefullly, their purpose would not to be "To Serve Man".