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Judicial Tenure on the U.S. Supreme Court, 1790–1868: Frustration, Resignation, and Expiration on the Bench

After more than a decade of membership stability, the U.S. Supreme Court experienced a pair of vacancies following its 2004–2005 term. In July 2005, Justice Sandra Day O'Connor announced her intention to retire. It is widely believed that her own health, that of her husband, and the favorable political environment influenced her decision to step down in January 2006. In the interim, Chief Justice William Rehnquist, after struggling with ill health for many months, passed away on 3 September 2005, becoming the first sitting justice to die in more than five decades.