ROBERTO SANCHEZ AND ELVA RODRIGUEZ, PETITIONERS, v. NATIONAL LABOR RELATIONS BOARD, RESPONDENT. No. 85-4145.United States Court of Appeals, Second Circuit.Argued December 19, 1985. Decided March 11, 1986. Daniel E. Clifton, Clifton Schwartz, New York City, for petitioners Roberto Sanchez and Elva Rodriguez. William R. Stewart, Deputy Asst. Gen. Counsel, N.L.R.B., Washington, D.C. (Rosemary M. Collyer, […]