The US Constitution is the law of the Federal government. States governments run their own show and the US Constitution would not presume to tell a State how to run itself.
It is false that the U.S. Constitution officially explains how to set up state governments.
The United States Constitution is the supreme law of the nation. It was rye result of hard debates and negotiations during the Constitutional Convention of 1787 in Philadelphia, Pennsylvania. It states the way the US must be ruled by a division of powers in the federal government under a system of checks and balances of the three federal branches. The US Constitution also includes the Bill of Rights that is the first ten amendments to the Constitution.
