Congress rejected Johnson's argument that he had the war power to decide what to do, since the war was now over. Congress decided it had the primary authority to decide because the Constitution said the Congress had to guarantee each state a republican form of government; the issue became how the core political values of [[Republicanism, U.S.|republicanism]] should operate in the South. | Congress rejected Johnson's argument that he had the war power to decide what to do, since the war was now over. Congress decided it had the primary authority to decide because the Constitution said the Congress had to guarantee each state a republican form of government; the issue became how the core political values of [[Republicanism, U.S.|republicanism]] should operate in the South. |