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AP®︎/College US Government and Politics
Course: AP®︎/College US Government and Politics > Unit 2
Lesson 9: Legitimacy of the judicial branchStare decisis and precedent in the Supreme Court
The Supreme Court follows the principle of stare decisis, using precedent to guide decisions. However, justices' views and experiences can influence rulings, leading to overturned precedents. Presidential appointments shape the Court's composition, impacting long-term legal outcomes, like the shift from Plessy v. Ferguson to Brown v. Board of Education.
Want to join the conversation?
- What are some examples of stare decisis in action, so to speak?(4 votes)
- Good question. ANY time a court case is in a similar situation to another case, strare decisis is used.
Here's a good example:
The Supreme Court ruled in Plessy vs. Ferguson that racial segregation was legal. This case was strare decisis for a long time until it was overturned in Brown vs. Board of Education. Basically, for every case until the Plessy vs. Ferguson _strare decisis_ was overturned, those cases would be ruled based on Plessy vs. Ferguson.(6 votes)
- how is the supreme court helpful(1 vote)
Video transcript
- [Instructor] As we have
talked about in many videos, the United States Supreme
Court has a very different role than the executive or
the legislative branches. The executive branch of
course runs the government. The legislative branch, they make the laws and set the budgets. And then the Supreme Court can rule that a law is unconstitutional, or it can interpret
laws in a specific case. And when the Supreme Court
justices make these decisions, they try to follow the
principle of stare decisis, which is Latin for "let
the decision stand." It's this idea of taking
previous decisions as an example. And if we're in a similar case now, then they just use that decision
as an example for this one. This is closely associated
with the idea of precedent. Precedent in everyday language means something that has happened before, an action or a decision
that we can use a guide or as an example. And that's exactly what the
Supreme Court tries to do. If the Supreme Court has
made a previous ruling on a similar case, that would
be considered a precedent for this case. The Supreme Court has been
often described as umpires, like umpires in a baseball game. Even Chief Justice John
Roberts described it as such during his confirmation hearings. And it's this idea that
they should be these objective arbiters of what the truth is, of what is constitutional and what is not. What does a law actually mean? But we know in reality,
these are human beings. And no matter how unbiased
and no matter how objective they try to be, they
still bring to the table their views and their experiences. And so even though this seems
like a very clean process, there's definitely a large
degree of subjectivity here. And because the executive branch, in particular the president, can appoint Supreme Court justices, there's definitely examples in history of changes in politics
having long-term effects on changes in the Supreme Court. For example, a significant
case of overturning precedent happens from 1896 to 1954. In 1896, you have the
Plessy v. Ferguson case that we covered in several other videos, where the then Supreme Court rules its laws that involve
segregation are okay. But then you fast-forward almost 60 years, and then the Supreme Court then, in Brown v. Board of Education
in Topeka, ruled that no, separate but equal is not constitutional, that segregation is not okay. And this was influenced by
this idea of, over time, you had presidents who were able to make judicial appointments
to the Supreme Court as members of the Supreme
Court died or retired, and went through a Senate
confirmation process, and then these justices have life tenure. They can stay on the Supreme
Court until they pass away or until they decide to retire. And so many historians would
say that this overturning of precedent was due
to a change in politics from the 1930s through the early 1950s. When you have several terms of FDR and then you have President Truman, who appointed justices
to the Supreme Court that would eventually rule on
Brown v. Board of Education, and they would be more pro-civil rights. And what's interesting about this is even though presidents
try to appoints folks who they believe would maybe
vote the way they would or have similar views, many times, it doesn't always work that way. For example, President
Eisenhower, who was a Republican, appointed Justice Earl Warren, who was a Republican
governor of California, but Warren ended up being famous for taking more liberal stances than not, including on Brown v. Board of Education.