 Hopefully no one's ever been read their rights. But in any event, you're quite correct. It wasn't part of the original. And the reason is, and there's a wonderful Federalist paper on this, the 84th Federalist paper written by Alexander Hamilton. The reason is, as Hamilton points out, something like a Bill of Rights is really appropriate for a monarchic government, not for a Republican government. And he says, why are people calling for a Bill of Rights? He says, well, because...