Pinky, I fear you've fallen into the dark miasma which is the basis of conspiracy theories. People use loose logic and a complete lack of any scientific method to propose an alternative reality (Elvis is alive, aliens are among us, etc.) and defend it by simply denying all evidence to the contrary. Typical signs are
- The belief that some faceless, usually government, organization is behind the conspiracy.
- Requiring a massive coverup without taking into account the problems with such an endeavor
- Using the fact that other people with weak reasoning skill believe in the theory as an argument for the theory
- Failure to use Occam's razor. The conspiracy becomes more and more complex to account for all of the data it cannot explain
- Generally people receptive to a conspiracy theory are going to get into several conspiracy theories. It's the basic inability to see there own failed reasoning that pulls them into these things
If you are a reasonable person and with slightly above average reasoning skills arguing with conspiracy theorists can be as frustrating as trying to answer the last 'Why?' from a 5-year-old.
However, allowing yourself to get frustrated is counterproductive. It's like trying to push water back up a mountain with your bare hands. If you find yourself going there, it is probably best to walk away. Remember that proving the conspiracy wrong isn't your job, nor is it really necessary.