[wastedyears]

Initially, it argued that sharing the Gospel should be considered “fighting words”—which are not protected by the First Amendment.

Either all speech is protecting by the First Amendment, or we don't have free speech at all.

[E. Pluribus Unum]

Either all speech is protecting by the First Amendment, or we don't have free speech at all.

Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.

Can't get much clearer than that.