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.
the power of the courts to decide whether the US constitution allows a certain law or action of government Judicial Review gives the federal courts the power to: (1) Declare that a law is unconstitutional (2) Declare that an action taken by the president is not constitutional (3) Declare a state law unconstitutional if it conflicts with the laws made by Congress or the Constitution