What is one responsibility that is only for United States citizens?

One responsibility that is specifically reserved for United States citizens is serving on a jury. This obligation is rooted in the principle that only citizens can partake in the foundational processes of democracy, including the judicial system. Jury duty is essential for ensuring a fair trial, as jurors help to represent a cross-section of the community and must possess a deeper understanding of civic responsibilities and rights afforded to citizens.

In contrast, paying taxes, following state laws, and obeying traffic rules are responsibilities that apply to all residents, regardless of their citizenship status. Non-citizens are also required to comply with these obligations within the jurisdictions in which they reside. Therefore, the unique nature of serving on a jury underscores its significance as a duty linked to citizenship, which enhances civic engagement and reinforces the democratic framework of the country.