(2) The Congress shall have Power to dispose of and make all needful Rules and Regulations
respecting the Territory or other Property belonging to the United States; and nothing in this
Constitution shall be so construed as to Prejudice any Claims of the United States, or of any
particular State.
Article IV
Section 4
The United States shall guarantee to every State in this Union a Republican Form of
Government, and shall protect each of them against Invasion; and on Application of the
Legislature, or of the Executive (when the Legislature cannot be convened) against domestic
Violence.
COMMENTARY:
This section requires the federal government to make sure that every state has a
“republican form of government.” A republican government is one in which the people elect
representatives to govern. The Supreme Court ruled that Congress, not the courts, must
decide whether a state government is republican. If Congress admits a state’s Senators
and Representatives, that action indicates that Congress considers the state’s government
republican.
The legislature or governor of a state can request federal aid in dealing with riots or
other internal violence. But the President does not need a state’s consent to send federal
forces, including military ones, to enforce federal laws. During the Pullman strike of 1894,
the federal government sent troops to Illinois even though the state governor did not want them.
In 1957 President Eisenhower nationalized the Arkansas National Guard in order
to remove it from the command of Arkansas Governor Orval Faubus and sent in the United
States Army to help implement the orders of a federal district judge that the Little Rock
schools be racially desegregated.
Article V
AMENDING THE CONSTITUTION
The Congress, whenever two thirds of both Houses shall deem it necessary, shall
propose Amendments to this Constitution, or, on the Application of the Legislatures of two
thirds of the several States, shall call a Convention for proposing Amendments, which, in
either Case, shall be valid to all Intents and Purposes, as Part of this Constitution, when
ratified by the Legislatures of three fourths of the several States, or by Conventions in
three fourths thereof, as the one or the other Mode of Ratification may be proposed by the