ily Journal D.A.R. 962 (Cite as: 435 F.3d 1100) Indeed, "even resort to the Commerce Clause cannot] is fy the standards of due process." Seo'y of Agric. I Cent. Roig Refining Co., 338 U.S. 604, 616, 70 S.Ct. 403, 94 L.Ed. 381 (1950). In Blackmer' United States, 284 U.S. 421, 52 S.Ct. 252, 76 L.Ed.