438 U.S. 478 98 S.Ct. 2894 57 L.Ed.2d 895 Earl L. BUTZ et al., Petitioners,v.Arthur N. ECONOMOU et al. No. 76-709. Argued Nov. 7, 1977. Decided June 29, 1978. Syllabus After an unsuccessful Department of Agriculture proceeding to revoke or suspend the registration of respondent’s commodity futures commission company, respondent filed an action for damages […]