The right to privacy? Please don't make me laugh.
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.
What the above basically says is that you have the right to privacy unless somebody in power decides they want to snoop into your life.
That's not a whole lotta protection, folks.
In fact, thanks to our supreme courts rulings of late, it's basically meaningless.
Actually you got part of it, but not all of it. I have no idea what the rest of these people are talking about. I'll give the text book answer and maybe we can refocus the discussion afterward.
The so-called "Right to Privacy" was "found" in the case of Griswold v. Connecticut. The background, though it matters not too much now might inform people why the "right" is so controversial. Connecticut had a law on its books in the 1950s (and probably before) stating that only married couples could purchase contraceptives. Yale law professors had decided to target this law as a sort of practical project for the budding young lawyers of Yale. There was no evidence that this law was ever enforced. For many years the professors tried everything they could think of to force Connecticut to enforce this law. Finally they set up a scenario and filed a writ of mandamus forcing the police to enforce the law. Eventually it gets to the Supreme Court.
So, in deciding the case the court indicated that the actual enumerated rights in the the Bill of Rights, have penumbras. That is to say they emanate a right like ripples in the water. So that "right" is not a mere "pin-prick" but a robust and fulsome expression. Here is some of the reasoning:
The foregoing cases suggest that specific guarantees in the Bill of Rights have penumbras, formed by emanations from those guarantees that help give them life and substance. See Poe v. Ullman, 367 U.S. 497, 516 -522 (dissenting opinion). Various guarantees create zones of privacy. The right of association contained in the penumbra of the First Amendment is one, as we have seen. The Third Amendment in its prohibition against the quartering of soldiers "in any house" in time of peace without the consent of the owner is another facet of that privacy. The Fourth Amendment explicitly affirms the "right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures." The Fifth Amendment in its Self-Incrimination Clause enables the citizen to create a zone of privacy which government may not force him to surrender to his detriment. The Ninth Amendment provides: "The enumeration in the Constitution, of certain rights, shall not be construed to deny or disparage others retained by the people."
and
The present case, then, concerns a relationship lying within the zone of privacy created by several fundamental constitutional guarantees. And it concerns a law which, in forbidding the use of contraceptives rather than regulating their manufacture or sale, seeks to achieve its goals by means having a maximum destructive impact upon that relationship. Such a law cannot stand in light of the familiar principle, so often applied by this Court, that a "governmental purpose to control or prevent activities constitutionally subject to state regulation may not be achieved by means which sweep unnecessarily broadly and thereby invade the area of protected freedoms." NAACP v. Alabama, 377 U.S. 288, 307 . Would we allow the police to search the sacred precincts of marital bedrooms for telltale signs of the use of contraceptives? The [381 U.S. 479, 486] very idea is repulsive to the notions of privacy surrounding the marriage relationship.
So, what's so bad, if you think it's bad, about find a "penumbra" that creates a right? Often rights, which are a burden placed upon society by and individual or group, come into tension with each other. That is, two people legitimately exercising their rights may come into conflict. So a determination needs to be as to whose rights must suffer in that case. Here, the Supreme Court invented a right that did not previously exist, certainly not in jurisprudence at a minimum. The result is an "invented" right may come in conflict with an actual enumerated right. Then which right wins?
Lest you think this a hypothetical conflict, it actually has happened. As you may, or may not, know, the right to have an abortion (Roe v. Wade) was decided based on the right to privacy announced in Griswold. The conflict comes when protesters exercising their guaranteed First Amendment rights to Assemble and Free Speech come into conflict with a person's right to privacy (have an abortion).
Now do we see the tension?