The fact that there are people who are so easily deceived is far sadder and speaks volumes about the nations direction.
I once believed that people who lacked the ability to think clearly were the result of the severely diminished liberal public education system and that may still be a part of it. However, for the most part, I think the main reason is simply human nature and is expressed well in Bertrand Russell's observation. Please give this quote considerable consideration.
"If a man is offered a fact which goes against his instincts, he will scrutinize it closely, and unless the evidence is overwhelming, he will refuse to believe it. If, on the other hand, he is offered something which affords a reason for acting in accordance to his instincts, he will accept it even on the slightest evidence."
Excellant quote! (Bertrand Russell)
Thanks.