Baker v. Carr , 82 S. Ct. 691 ( 1962 )
Immigration & Naturalization Service v. Chadha , 103 S. Ct. 2764 ( 1983 )
Chevron U. S. A. Inc. v. Natural Resources Defense Council, Inc. , 104 S. Ct. 2778 ( 1984 )
Elrod v. Burns , 96 S. Ct. 2673 ( 1976 )