Answer: Like the activists of the Civil Rights Movement, their goal was complete racial equality. The main difference between the two movements was that supporters of Black Power were prepared to use violent methods to achieve these goals. Proponents of the Black Power Movement did not constitute a homogenous group. Malcolm X then served as the public face of the organization for a dozen years, where he advocated for Black empowerment, Black supremacy, and the separation of black and white Americans, and publicly criticized the mainstream civil rights movement for its emphasis on nonviolence and racial integration.
The Congressional Budget and Impoundment Control Act actually strengthen the system of checks and balances between the legislative and executive branches. In effect, part of the complete title of the Act states itself : "...to establish a procedure providing congressional control over the impoundment of funds by the executive branch..."