Abuse of central nervous system (CNS) stimulants is common. Addiction to some CNS stimulants can quickly lead to medical, psychiatric, and psychosocial deterioration. Drug tolerance, dependence, and sensitization as well as a withdrawal syndrome can occur.
The judicial branch decides what amendments are unconstitutional as well as acts of the president. However, if the judicial branch were to declare an act of the president unconstitutional, it would mean that Congress agreed to this act.
You've already chosen the best response. The Supreme Court, as the highest body of the Legislative Branch, is the branch of the government that declares laws as unconstitutional. All issues about the constitutions are settled by the Supreme Court. As the highest court of the land, no other courts can over ride the Supreme Court's decisions. ZambieMan.