Joseph Story

"Another not unimportant consideration is, that the powers of the general government will be, and indeed must be, principally employed upon external objects, such as war, peace, negotiations with foreign powers, and foreign commerce. In its internal operations it can touch but few objects, except to introduce regulations beneficial to the commerce, intercourse, and other relations, between the states, and to lay taxes for the common good. The powers of the states, on the other hand, extend to all objects, which, in the ordinary course...