What organization was founded by former confederate soldiers for the purpose of intimidating african americans in the south

White Man's League was founded by former confederate soldiers for the purpose of intimidating African Americans in the south.

Explanation:

The white League or White Man's League is a (fear based oppressor) association established around 1847 and the threatened, killed and tormented seized blacks to scare and intimidate them. They committed the Colfax Massacre on 1950.

They are the paramilitary group allied with Democratic Party in the South and are responsible for the violence against white and black Republicans in Mississippi and Louisiana.

The reason is to turn the republicans out of office and scare liberated slaves from casting a ballot and political organizing.

answer: they arrived in new york.

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.