Texas was one of nine states required to receive pre-clearance of any changes to their voting laws from the
"Department of Justice".
The United States Department of Justice (DOJ),also called the Justice Department, refers to a
government official branch of the U.S. government, which is responsible and in
charge of the requirement of the law and organization of equity in the United
States, identical to the justice or inside services of different nations. The
head of this department is appointed by the president and which is also
confirmed by the senate is Attorney General of United States and he is also
considered as the member of cabinet.
Blacks didn't have schooling, most couldn't pass the literacy test. Nor did the blacks have much money, some couldn't afford the poll tax.
they wanted it so they worked for it
The conclusion is that although a US president can technically send troops into a foreign country, in order to lawfully declare war, he or she must get the approval of Congress.