because a bunch of morons, like yourself, have been led by the nose ring of slavery to believe that the Constitution was written to apply to Americans, when IN FACT, the constitution was written to apply to GOVERNMENT!!!!!!!!!!!!
I'm sure that accepting the above MIGHT be difficult for you, but IF, IF you are able to understand and accept the concept that WE THE PEOPLE wrote that constitution and that it prescribes LIMITED powers to the government, you MIGHT have an inkling of the idea about freedom that the founders tried to provide