> For the complete documentation index, see [llms.txt](https://studies-de-jure.gitbook.io/learn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://studies-de-jure.gitbook.io/learn/sourcebooks/introduction-to-law/the-united-states-court-system/introduction.md).

# Introduction

In the United States, law and government are interdependent. The U.S. Constitution establishes the basic framework of the federal government and imposes certain limitations on the powers of government. In turn, the various branches of government are intimately involved in making, enforcing, and interpreting the law. Most law comes from Congress and the state legislatures. Courts interpret the laws and apply them to cases.

Laws are meaningless if they are not enforced. Companies have to make many decisions daily, from product development to marketing to maintaining growth. These decisions are based on financial considerations and legal requirements. If a company violates a law, it is often held accountable through litigation in courts.

{% hint style="info" %}
**Law in Practice**

Under the Supreme Court’s *Citizens United* decision, business entities enjoy the same right as natural persons to influence the political process through contributions. Because federal judges are appointed for life, businesses cannot directly influence the actions of the judicial branch.

However, they can do so indirectly by lobbying Congress on laws that it considers and lobbying the president concerning enforcement priorities. While all states have a comparable three-branch system, in some states (not in Colorado), judges obtain office through partisan elections. In such states, businesses can seek to influence the judicial branch through supporting judges whose philosophy favors business generally or a particular industry. For these reasons, in choosing whether to litigate in state or federal court, businesses should consider that federal judges may be more likely to take politically unpopular actions.

\~ John W., judge
{% endhint %}

<details>

<summary>Attributions and Licensing</summary>

Except where otherwise noted, this page's content is adapted from [Introduction](https://pressbooks.pub/introductiontobusinesslaw/chapter/chapter-2/) in [*Fundamentals of Business Law*](https://pressbooks.pub/introductiontobusinesslaw/) by Melissa Randall (2020), used under [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/). This page is licensed under [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/).

</details>


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