What is an example of a freedom that was limited by the US Constitution?

One example of a freedom that was limited by the U.S. Constitution is the right to free speech, as outlined in the First Amendment. While the Constitution protects free speech, it allows for certain restrictions, such as those against incitement to violence, obscenity, and defamation. Additionally, the Constitution permits limitations on speech in specific contexts, like during wartime or in instances of national security threats. These constraints illustrate that even fundamental rights can have boundaries defined by legal and societal considerations.