There is at least one big problem with that formulation, one that, unfortunately, many Americans still don't recognize. That problem is this: the power of assassination wielded by the Pentagon and the CIA extends to American citizens.
Why is that a problem?
Because there is no way to reconcile a government's power to assassinate its own citizens with the principles of a free society. A free society necessarily is one in which the government lacks the power to assassinate its own citizens.
Our American ancestors clearly understood this aspect of a free society. That's why they demanded the enactment of the Fifth Amendment as a condition for accepting the new limited-government republic that was being proposed by the Constitution. The Fifth Amendment reads in part: "No person shall be … deprived of life, liberty, or property, without due process of law." That phrase — due process of law, which stretches back to Magna Carta — has come to mean notice and trial, including trial by jury.
Americans had been operating under the Articles of Confederation for some 13 years when the delegates at the Constitutional Convention proposed a limited-government republic type of governmental system. Under the Articles, the federal government hadn't even been given the power to tax, much less the power to assassinate American citizens.