Constitutional rights protect freedom of expression by enshrining it in legal frameworks, often under the First Amendment. This protection allows individuals to express their beliefs, opinions, and artistic expressions without undue government interference. Courts often interpret these rights to include freedom of speech, press, assembly, and petition. However, limitations exist, such as restrictions on hate speech or speech that incites violence. Such rights foster an environment where diverse viewpoints can coexist, contributing to a healthier democratic discourse. Ultimately, these rights are fundamental to preserving individual liberties in a free society.