Armies, and debts, and taxes are the known instruments for bringing the many under the domination of the few.

A standing army is one of the greatest mischief that can possibly happen.

The Constitution expressly and exclusively vests in the Legislature the power of declaring a state of war [and] the power of raising armies.... A delegation of such powers [to the President] would have struck, not only at the fabric of our Constitution, but at the foundation of all well organized and well checked governments. The separation of the power of declaring war from that of conducting it, is wisely contrived to exclude the danger of its being declared for the sake of its being conducted.

An armed and trained militia is the firmest bulwark of republics - that without standing armies their liberty can never be in danger, nor with large ones safe...

...to support the Constitution, which is the cement of the Union, as well in its limitations as in its authorities; to respect the rights and authorities reserved to the States and to the people as equally incorporated with and essential to the success of the general system;... to keep within the requisite limits a standing military force, always remembering that an armed and trained militia is the firmest bulwark of republics-that without standing armies their liberty can never be in danger, nor with large ones safe;...