Trade within one state
Trade within a state is regulated exclusively by the states themselves. As with any commercial activity, intrastate and interstate trade is often times indistinguishable Section 1. All legislative powers herein granted shall be vested in a Congress of the United States, which shall consist of a Senate and House of The said states hereby severally enter into a firm league of friendship with each united states in congress assembled, for the defence of such state, or its trade;