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

Serving on a jury is a responsibility designated specifically for United States citizens. This civic duty is fundamental to the American legal system, ensuring that juries are composed of individuals who have a stake in the community and the rights afforded by citizenship. A jury's role is to uphold justice by listening to evidence in criminal and civil cases, ultimately making decisions that can significantly impact the lives of individuals involved.

While paying taxes, following state laws, and voting in local elections are crucial responsibilities in a democratic society, they do not solely belong to citizens. For example, legal residents and non-citizens may also be obligated to pay taxes or follow certain laws. Voting in local elections is typically a right reserved for citizens, but it is not exclusive because some places allow non-citizens to vote on specific issues. Serving on a jury, however, is strictly limited to citizens, reflecting the deep-rooted principle that those who participate in the judicial process should be full members of the society governed by its laws.