Congress can still reshape the Supreme Court

Public support for reform raises hard questions about congressional inaction

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Estimated time to read:

3–4 minutes
The current U.S. Supreme Court.
The cur­rent U.S. Supreme Court. (Fred Schilling — https://www.supremecourt.gov/about/justices.aspx, Public Domain, Link)

The United States Supreme Court has prob­a­bly nev­er been held in less esteem than now, based on recent and cur­rent polling. 

But since the first sci­en­tif­ic polling meth­ods were not intro­duced until 1936 by George Gallup, it may nev­er be known how the pop­u­lace may have felt about the Court before that time. 

Throughout its his­to­ry the Court has made ter­ri­ble deci­sions, some of which may now be viewed that way, but may not have been wide­ly unpop­u­lar at the time. 

Dred Scott, 1857, denied cit­i­zen­ship to Black peo­ple. Plessy v. Ferguson, 1896, upheld racial seg­re­ga­tion. Korematsu v. Unites States, 1944, upheld incar­cer­a­tion of Japanese American cit­i­zens dur­ing the war. Citizens United v. FEC, 2010, allowed unlim­it­ed cor­po­rate spend­ing in elec­tions. Shelby v. Holder, 2013, inval­i­dat­ed key pro­vi­sions of the Voting Rights Act of 1965 (and led imme­di­ate­ly to vot­ing sup­pres­sion in many states). 

Depending on one’s polit­i­cal ori­en­ta­tion, the Roe v. Wade deci­sion per­mit­ting abor­tion might be viewed as an awful ruling. 

Regardless of its his­to­ry — and how it may be viewed in hind­sight — the cur­rent sta­tus of the Court is at its low­est point that has ever been record­ed, with only a 41% favor­able rat­ing in ear­ly 2026, accord­ing to uspollingdata.com. 

While recent dis­cus­sions about alter­ations to the Court have cen­tered most­ly around a Constitutional Amendment which would place term lim­its on the jus­tices’ tenures, a study by the Brennan Center for Justice sug­gests that Congress already has author­i­ty to mod­i­fy terms of the jus­tices through what is termed The Necessary and Proper Clause.  

The study sug­gests that Congress can mod­i­fy and reduce judi­cial duties (this would allow a Supreme Court jus­tice to assume duties in low­er courts). 

The con­clu­sion of the forty-page report states: “The Constitution des­ig­nates to Congress sub­stan­tial pow­er to pass ‘nec­es­sary and prop­er’ leg­is­la­tion reg­u­lat­ing the Supreme Court, includ­ing with respect to the duties exer­cised by Supreme Court Justices. Constitutional his­to­ry, text, struc­ture, and prece­dent estab­lish that Congress has the pow­er to mod­i­fy and reduce Justices’ duties, to require them to sit on low­er courts, and to reg­u­late the Court’s appel­late jurisdiction.” 

It should be remem­bered that Congress has manip­u­lat­ed the size of the Court numer­ous times. In 1789, the size of the Court was set at one chief jus­tice and five asso­ciate jus­tices. The num­ber was reduced to 5 in 1801 and that law was repealed a year lat­er with the num­ber raised back to six. The size of the Court was enlarged in 1807 to sev­en, to nine in 1837, to ten in 1863, back to sev­en in 1867 and final­ly to nine in 1869, where it has remained. 

So, the abil­i­ty of Congress to alter the Court seems to be well established. 

Two ques­tions remain. 

One, if Congress has the abil­i­ty to uti­lize statutes to alter the terms of the Court’s jus­tices, why has it not done so? Two, if the method of cre­at­ing a Constitutional Amendment to stip­u­late con­di­tions relat­ing to the Court is prop­er, why has it not been done? 

There appears to be a great deal of sup­port for chang­ing the Court. 

Recent polling has shown that manda­to­ry retire­ment ages for the jus­tices should be estab­lished, with 80% of Democrats and 67% of Republicans in sup­port. Eighty-four per­cent of Democrats and 61% of Republicans sup­port term lim­its (usu­al­ly sug­gest­ed as 18 years) and 77% of Democrats along with 63% of Republicans sup­port requir­ing a 23 major­i­ty of the Senate to con­firm an appointment. 

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With these high per­cent­ages of the pop­u­la­tion sup­port­ing changes to the Court, there seems lit­tle doubt that the nec­es­sary 34 of the states would read­i­ly adopt an Amendment with these requirements. 

So, going back to ques­tions one and two, why won’t Congress do what is nec­es­sary to allow the American pub­lic to have a say on how its Supreme Court should be configured? 

Perhaps the under­ly­ing rea­son is that Congress, see­ing the American public’s desire to place term lim­its on pub­lic offices, will demand that the same be applied to the House of Representatives and the Senate. 

And that would not be a bad thing. 

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