To my mind the best example I can think of is this:
USC/Title 18/Part 1/Chapter115/Section 2385
Which says in part this:
"Whoever, with intent to cause the overthrow or destruction of any such government, prints, publishes, edits, issues, circulates, sells, distributes, or publicly displays any written or printed matter advocating, advising, or teaching the duty, necessity, desirability, or propriety of overthrowing or destroying any government in the United States by force or violence, or attempts to do so;
Shall be fined under this title or imprisoned not more than twenty years, or both."
The above statute (obviously) went through all of the steps we all remember from the video of how a bill becomes a law. That is to say legally, lawfully, constitutionally.
Without a discussion of how "prints, publishes, edits, issues..." might, just might conflict with "