Original sentence: Under the theory, the purpose of the separation of powers in general, and of the unitary Executive in particular, was not merely to assure effective government but to preserve individual freedom
Edited sentence: The purpose of the separation of powers in general, and of the unitary Executive in particular, was not merely to assure effective government but to preserve individual freedom.The theory of the unitary executive is not a "theory" at all, but rather a necessary aspect of the Constitution's separation of powers