Of course - rights pre-exist governments, and government’s only legitimate purpose is to protect those rights, according to the DoI. BUT - many things have happened since then. First, the Constitution was created and implemented, which effectuated a coup d’etat in this country and overthrew the legitimate government created by the Articles of Confederation and established an unworkable ‘Republic’ - unworkable because, in a nation this size, this inevitably morphed into a ‘democracy’ (see http://www.lewrockwell.com/ostrowski/ostrowski72.html for a good [if exceedingly lengthy] discussion on the difference between the two). This is what Franklin meant when he said, in response to the question about what form of government the Convention had come up with, ‘A Republic - if you can keep it.’
Well, kept it we have not. Instead, the government (which performs negative interventions only) quickly grew into a State (which primarily performs positive interventions). This is not a recent phenomenon - Thomas Jefferson even noted this in his later days:
“Our government is taking so steady a course as to show by what course it will come to destruction, to wit by consolidation first, and then corruption, its necessary consequence. The engine of consolidation will be the federal judiciary; the other two branches the corrupting and corrupted instruments.”
So as a natural part of this process, the State has convinced people (who runs our public schools again? oh yeah…) that there is such a thing as ‘Constitutional Rights’ - rather than the very different ‘Constitutionally guaranteed rights’ - and at the same time they have chipped away at those rights (once Marshall embedded the power of judicial review into the SC, this was inevitable), and so over time, the State has created a situation wherein the average citizen has not been taught to distinguish between a ‘right’ and a ‘State granted privilege’.
Perhaps Higgs (damn, I’m quoting a lot of Higgs lately) says it best, in Against Leviathan:
“…the US government is growing stronger, not weaker, all things considered. Perhaps the most important reason for this ongoing growth of government is ideological; it is that so few people in the United States today really give a damn about living as free men and women. After a century of fighting a losing battle against their own governments, the American people have finally accepted that the best course open to them is simply to label their servitude as freedom and to concentrate on enjoying the creature comforts that the government still permits them to possess. They may be slaves, but they are affluent slaves, and that condition is good enough for them.”
Or to go back a few more years, Shaw nailed it:
“Liberty means responsibility - that is why most men dread it.”