412 U.S. 546 93 S.Ct. 2303 37 L.Ed.2d 163 Donald GOLDSTEIN et al., Petitioners,v.State of CALIFORNIA. No. 71?1192. Argued Dec. 13, 1972. Decided June 18, 1973. Syllabus Petitioners, convicted for committing acts of ‘record piracy’ or ‘tape piracy’ in 1970?1971, challenge the California statute proscribing such practices, as violative of the ‘Copyright Clause,’ Art. I, […]