To what extent should the Commerce Clause be used by the federal government to achieve noncommercial purposes?

Commerce Clause To what extent should the Commerce Clause be used by the federal government to achieve noncommercial purposes? Use at least three of the following cases in your paper: U.S. v. E.C.Knight, Hammer v. Dagenhart, NLRB v. Jones ; Laughlin Steel, Heart of Atlanta v. U.S., U.S. v. Lopez,Gonzales v. Raich.