Federalist No. 44

Excerpt:

“Among the provisions for giving efficacy to the federal powers might be added those which belong to the executive and judiciary departments: but as these are reserved for particular examination in another place, I pass them over in this. We have now reviewed, in detail, all the articles composing the sum or quantity of power delegated by the proposed Constitution to the federal government, and are brought to this undeniable conclusion, that no part of the power is unnecessary or improper for accomplishing the necessary objects of the Union. The question, therefore, whether this amount of power shall be granted or not, resolves itself into another question, whether or not a government commensurate to the exigencies of the Union shall be established; or, in other words, whether the Union itself shall be preserved.”