Slightly modified Jerry McGuire quote:
"Show me the evidence Jerry... Show me the evidence"
- plewis1250
The evidence is readily available. Kindly consult your local library.
You also might want to check PatrickHenry's homepage for the List o' Links - there you will find plenty of reputable sources that can give you the background.
But be careful - educate yourself, and you can't claim ignorance as a defense for factually incorrect posts any longer.