Authorities Cited: United States Code 15 U.S.C. § 1 15 U.S.C. § 45 15 U.S.C. § 45(a) 15 U.S.C. § 45(c) Supreme Court 250 U.S. 300 310 U.S. 469, 501 343 U.S. 470, 473 356 U.S. 1, 5 380 U.S. 374, 392 388 U.S. 350, 352-354 421 U.S. 773, 785-789 435 U.S. 679, 687-694 444 U.S. 232, 242-243 457 U.S. 332, 343-349 468 U.S. 85, 104 476 U.S. 447, 454-462 500 U.S. 322, 330-331 526 U.S. 756, 770-781 527 U.S. 173, 183 547 U.S. 1, 7 Circuit Courts 450 F.2d 733, 739 497 F.2d 993, 997-1002 712 F.2d 978, 981-987 846 F.2d 284 868 F.2d 1022, 1029 961 F.2d 667, 674-676 134 F.3d 1010, 1020 314 F.3d 758, 764 324 F.3d 830, 831 416 F.3d 29