Final answer:
The right to privacy in the U.S. Constitution comes from interpretations of various amendments, particularly the Fourth and Fourteenth Amendments, although it's not directly mentioned.
Supreme Court cases have established and expanded the right to privacy in different aspects of life, both in response to government surveillance and in matters of personal autonomy.
Step-by-step explanation:
The right to privacy in the United States, although not explicitly mentioned in the Constitution, is derived from several amendments that imply protections against governmental intrusion into individuals' personal lives.
The Supreme Court has recognized the right to privacy as fundamental, elaborating on it through various landmark cases. For example, in the case of Griswold v. Connecticut, the Court inferred a right to privacy in marital relations from the Bill of Rights, striking down a state law that forbade contraception for married couples.
Other amendments, such as the First, Third, Fourth, Ninth, and Fourteenth Amendments, contribute to the protection of personal liberties that compose the notion of a Right to Privacy.
The Fourth Amendment's protection against unreasonable searches and seizures, the Fourteenth Amendment's guarantee of due process and equal protection, and the Ninth Amendment's acknowledgment of rights not specifically enumerated in the Constitution have all been interpreted to support the right to privacy.
Attorney Samuel Warren and Justice Louis Brandeis laid the theoretical foundation for privacy rights in the late 19th century, which the courts have expanded upon in both surveillance contexts and intimate private life.