In Chapter 1, we cited the Supreme Court’s decision in Cohen v. California1 and quoted its famous admonition that “one man’s vulgarity is another man’s lyric.” Reasonable people could question the lyricism of the speech at issue in Cohen, but it plainly qualified as vulgar. In that case, one Paul Robert Cohen expressed his opposition to the Vietnam War by wearing in a public courthouse a jacket that had the words “Fuck the Draft” emblazoned across its back.