You’ve never seen democrats and republicans debate pertaining to what a functioning society looks like?
You learn in Gov class about the rule of law and presence of social order in our society.
If you really need an answer, we live in a society where there is a set of processes, agreements etc. that are typically followed by people and are protected by rules that have enforcement mechanisms. There are violations of those rules, but most processes i.e. capitalism, government programs and institutions, education still function and those who want to disrupt those processes are discouraged from doing so by the threat of what will happen if they break the rules. This is generally a good description of the U.S.
This is to be contrasted with a chaotic "society" where processes, institutions, agreements and orders are unlikely to play out for very long because there is no universal rule of law to protect them and no enforcement mechanism to enforce that rule of law.