As stated in other answers, sovereignty lies with the nation, not the state. But that was not always the case. Initially as the nation was forming, federalism was a like a newborn babe, very weak and unable to walk. read more
Each state in the United States is sovereign in its own Constitutional domain. States are not mere administrative entities, they have powers guaranteed to them by the Constitution which the Federal Government cannot overcome; The US government, cannot tell a state what do do in its own constitutional domain. read more
This list of sovereign states provides an overview of sovereign states around the world, with information on their status and recognition of their sovereignty. Membership within the United Nations system divides the 206 listed states into three categories: 193 member states, 2 observer states, and 11 other states. read more
The Constitution of the United States was formed by the sanction of the states, given by each in its sovereign capacity. It adds to the stability and dignity, as well as to the authority, of the Constitution, that it rests on this legitimate and solid foundation. read more