States and the new high Court: states have a different standing in the U.S. Supreme Court without their two champions of federalism.

• Author: Savage, David G.
• Position: Sandra Day O'Connor, William H. Rehnquist

Last summer, on successive holiday weekends, the Supreme Court lost its two greatest modern champions of the states and the cause of federalism. Justice Sandra Day O'Connor, the only state legislator to serve on the court in recent decades, announced on the eve of the Fourth of July weekend that she was retiring after 24 years. And on Labor Day weekend, Chief Justice William H. Rehnquist died of cancer at age 80.

Both came to the high court from Arizona, and despite their long careers in the nation's capital, neither came to believe that all wisdom lies in Washington. Instead, they proudly retained the spirit of Westerners who knew the country could get along day to day just fine without being told what to do by federal regulators.

O'Connor served as a state judge and a state lawyer before becoming majority leader of the Arizona Legislature, and she triggered the revival of federalism with a pair of opinions in the early 1990s.

"The authority of the people of the states to determine the qualifications of their most important government officials ... is an authority that lies at the heart of representative government," she wrote in 1991. "It is a power reserved to the states under the 10th Amendment and guaranteed them by that provision of the Constitution under which the United States guarantees to every state in the Union a republican form of government." Her opinion in Gregory v. Ashcroft rejected the argument that the federal law against age discrimination barred states from forcing judges to retire at age 70. (Defending the law was then-Missouri Governor John Ashcroft, later to be U.S. senator and U.S. attorney general.)

The next year, O'Connor spoke for the Court in declaring unconstitutional an act of Congress that required the states to select a dump site for nuclear waste at the direction of federal officials. "States are not mere political subdivisions of the United States. State governments are neither regional offices nor administrative agencies of the federal government," she wrote in New York v. United States. "The positions occupied by state officials appear nowhere on the federal government's most detailed organizational chart. The Constitution instead 'leaves to the several states a residual and inviolable sovereignty,'" she wrote, quoting James Madison from the Federalist Papers. O'Connor concluded by saying the "federal government may not compel the states to enact or administer a federal regulatory program."

Those opinions set forth the themes that would be heard often over the next decade--that states have an independent status in...