Punk rock has long been equated with the ever-shifting concepts of dissent, disruption, and counter-cultural activities. As a result, since its 1970s and 1980s incarnations, when bands in Britain-from The Clash and Sex Pistols to Angelic Upstarts, U.K. Subs, and Crass-offered alternative political convictions and subversive lifestyle choices, the media has often deemed punk a threat. Bands like Circle Jerks, Dead Kennedys, Bad Religion, and Millions...