William R. Day

William R. Day
Born	William Rufus Day April 17, 1849
Birthplace	Ravenna, Ohio, U.S.
Died	July 9, 1923 Mackinac Island, Michigan, U.S.
Nationality	American
Occupation	Jurist, diplomat, politician
Known for	Associate Justice of the Supreme Court of the United States; 36th United States Secretary of State; author of the majority opinion in Hammer v. Dagenhart
Education	University of Michigan (BS)
Children	4
Awards	Chairman of the United States-Germany Mixed Claims Commission (1922–1923)

William Rufus Day (April 17, 1849 – July 9, 1923) was an American diplomat, jurist, and statesman who served as an Associate Justice of the Supreme Court of the United States from 1903 to 1922. A close confidant and trusted adviser to President William McKinley, Day played a central role in American foreign policy during the Spanish–American War, first as Assistant Secretary of State and then as the 36th United States Secretary of State. After leading the American peace commission that negotiated the Treaty of Paris in 1898, Day was appointed to the United States Court of Appeals for the Sixth Circuit, where he served until President Theodore Roosevelt elevated him to the Supreme Court. During nearly two decades on the nation's highest bench, Day carved out a distinctive jurisprudence that emphasized limitations on federal power, states' rights, and protections under the Fourth Amendment. His majority opinion in Hammer v. Dagenhart (1918), which struck down federal child labor legislation, became one of the most debated decisions of the early twentieth century. Born into a family deeply embedded in Ohio's legal and political traditions, Day rose from a small-town law practice in Canton, Ohio, to the pinnacle of American public life.

Early Life

William Rufus Day was born on April 17, 1849, in Ravenna, Ohio, to Luther Day and Emily Spalding Day. He came from a prominent legal and political family with deep roots in northeastern Ohio. His father, Luther Day, was a distinguished jurist who served on the Ohio Supreme Court and later became a founding partner of the law firm that would eventually become Jones Day, one of the largest law firms in the world. His maternal grandfather was Rufus P. Spalding, a member of the United States House of Representatives from Ohio, and his uncle was Zephaniah Swift Spalding. His half-brother, Robert H. Day, also pursued a career in law.

Growing up in this environment of legal scholarship and public service, the young Day was steeped in the traditions of the Ohio bar from an early age. Ravenna, the seat of Portage County in the Western Reserve region of Ohio, was a community with strong ties to the Republican Party and the abolitionist movement, influences that would shape Day's political outlook throughout his life.

Day's physical constitution was a matter of note throughout his career. He was of slight build and reportedly suffered from fragile health at various points in his life, a condition that would later lead some observers to question whether he could sustain the demands of high public office. Despite these concerns, Day proved remarkably durable in his public career, serving nearly two decades on the Supreme Court.

Education

Day attended the University of Michigan, where he earned a Bachelor of Science degree. He subsequently studied law at the University of Michigan's law department for one year before reading law in his father's office, as was common practice for aspiring attorneys in the nineteenth century. Day was admitted to the Ohio bar and established his legal practice in Canton, Ohio, in Stark County, where he would build a reputation as a capable and well-connected attorney.

Career

Legal Practice in Canton

After being admitted to the bar, Day settled in Canton, Ohio, where he quickly established himself as a respected member of the local legal community. It was in Canton that Day formed a friendship with William McKinley, who was also a young attorney and rising political figure in Stark County. The two men developed a close personal and professional relationship that would prove transformative for Day's career. Day practiced law in Canton for more than two decades, handling a variety of civil cases and building a solid reputation as a careful and knowledgeable attorney. He also served as a judge of the Court of Common Pleas in Stark County, gaining judicial experience that would later serve him on the federal bench.

Day's friendship with McKinley placed him at the center of Ohio Republican politics during a period when the state was a dominant force in national affairs. Canton served as the headquarters for McKinley's successful 1896 presidential campaign, conducted largely from his front porch, and Day was among the inner circle of advisers who helped shape the future president's positions on key issues.

Assistant Secretary of State

When McKinley assumed the presidency in March 1897, he appointed his longtime friend John Sherman as Secretary of State, in part to open Sherman's Senate seat for the appointment of Marcus Alonzo Hanna. Sherman, however, was aging and in declining health, and McKinley needed a trusted associate in the State Department who could effectively manage its affairs. Day was appointed First Assistant Secretary of State on May 11, 1897, succeeding William Woodville Rockhill.

In this role, Day quickly became the de facto director of American foreign policy. As Sherman's capacity to manage the department diminished, Day assumed an increasingly prominent role in the diplomatic crises of the period, most notably the growing tensions with Spain over Cuba. Day handled much of the correspondence and negotiations related to the crisis, serving as McKinley's most trusted foreign policy adviser during the lead-up to the Spanish–American War.

Secretary of State

On April 28, 1898, following Sherman's resignation, McKinley formally elevated Day to the position of Secretary of State—the 36th person to hold the office. Day assumed the post at a critical moment, as the United States had declared war on Spain just three days earlier, on April 25, 1898. As Secretary of State during wartime, Day was responsible for managing the diplomatic dimensions of the conflict, including relations with European powers who might have been inclined to support Spain and the complex questions surrounding the status of Spain's colonial territories.

Day's tenure as Secretary of State was brief but consequential. He served from April 28 to September 16, 1898—a period of fewer than five months—but during that time the Spanish–American War was fought and won, fundamentally reshaping the United States' role in international affairs. Day was instrumental in the negotiations that led to the armistice with Spain in August 1898. He was succeeded as Secretary of State by John Hay, one of the most prominent diplomats of the era.

Paris Peace Commission

After stepping down as Secretary of State, Day was appointed by McKinley to chair the American peace commission that negotiated the Treaty of Paris with Spain in the fall of 1898. The treaty, signed on December 10, 1898, formally ended the Spanish–American War and resulted in Spain ceding the Philippines, Guam, and Puerto Rico to the United States, while Cuba gained its independence under American oversight. The negotiations were complex and contentious, particularly regarding the disposition of the Philippines, where Day initially favored a more limited American acquisition. Ultimately, the commission followed McKinley's instructions and negotiated for the cession of the entire archipelago in exchange for a payment of $20 million to Spain.

Federal Appellate Judge

On February 28, 1899, Day was nominated by President McKinley to serve as a judge on the United States Court of Appeals for the Sixth Circuit and the United States Circuit Courts for the Sixth Circuit, a new seat established by statute (30 Stat. 803). He was confirmed by the Senate and took his seat, beginning a period of federal judicial service that would last for nearly a quarter century across two courts. During his four years on the Sixth Circuit, Day earned a reputation as a thorough and principled jurist. His successor on the Sixth Circuit was John K. Richards.

Associate Justice of the Supreme Court

On February 19, 1903, President Theodore Roosevelt nominated Day to serve as an Associate Justice of the Supreme Court of the United States, to succeed the retiring George Shiras Jr.. Day was confirmed by the United States Senate on February 23, 1903, and received his commission on March 2, 1903. He would serve on the Court for nearly twenty years, until his resignation on November 13, 1922.

Day's jurisprudence on the Supreme Court was characterized by a commitment to dual federalism—the principle that the federal and state governments occupied distinct and largely separate spheres of authority. He generally favored limiting the scope of federal regulatory power, particularly under the Commerce Clause, while supporting robust protections for individual rights against government overreach, especially under the Fourth Amendment.

Hammer v. Dagenhart (1918)

Day's most consequential and controversial opinion was his majority opinion in Hammer v. Dagenhart (1918), in which the Court struck down the Keating–Owen Child Labor Act of 1916. The act had sought to prohibit the interstate shipment of goods produced by child labor, using Congress's power under the Commerce Clause. Writing for a 5–4 majority, Day held that the act exceeded Congress's commerce power because the goods themselves were harmless and the regulation was aimed at controlling labor conditions—a matter reserved to the states under the Tenth Amendment. Day drew a distinction between the regulation of goods that were inherently harmful (such as lottery tickets or impure food) and goods that were innocuous in themselves but produced under conditions Congress wished to regulate.

The decision was sharply criticized by progressives and labor reformers who viewed child labor as a national problem requiring a federal solution. Oliver Wendell Holmes Jr. wrote a famous dissent, arguing that Congress had the power to regulate interstate commerce regardless of its indirect effects on labor conditions within the states. Hammer v. Dagenhart remained the law for more than two decades until the Supreme Court overruled it in United States v. Darby Lumber Co. (1941), which upheld the Fair Labor Standards Act and repudiated Day's narrow interpretation of the Commerce Clause.

Fourth Amendment Jurisprudence

Day also made a significant contribution to Fourth Amendment law. In Weeks v. United States (1914), he wrote the unanimous opinion establishing the exclusionary rule in federal courts. The decision held that evidence obtained through an unreasonable search and seizure in violation of the Fourth Amendment could not be used as evidence in federal criminal prosecutions. This was a landmark ruling that shaped the development of constitutional criminal procedure for the remainder of the twentieth century. The exclusionary rule was later extended to state courts through Mapp v. Ohio (1961).

Other Notable Decisions

During his tenure, Day participated in a number of other significant cases. He was part of the Court that decided Federal Baseball Club v. National League (1922), which established major league baseball's exemption from federal antitrust law. Day was known among his colleagues and in the press as an avid baseball fan, a devotion that was notable even among the baseball enthusiasts who served on the Court during this era.

Day generally aligned with the conservative wing of the Court but was not easily categorized. He supported the government's position in some antitrust cases while resisting expansions of federal regulatory power in others. His approach reflected the legal culture of the Ohio bar in which he had been trained, with its emphasis on property rights, federalism, and judicial restraint.

Mixed Claims Commission

After resigning from the Supreme Court on November 13, 1922, Day was appointed by President Warren G. Harding to serve as the umpire of the United States-Germany Mixed Claims Commission, which adjudicated claims arising from World War I. Day's successor on the Supreme Court was Pierce Butler.

Personal Life

Day married Mary Elizabeth Schaefer, and the couple had four sons, including William L. Day and Stephen A. Day. The Day family maintained their residence in Canton, Ohio, throughout much of Day's career, even during his years of service in Washington, D.C., reflecting the deep ties that bound him to his northeastern Ohio community.

Day's friendship with William McKinley was one of the defining relationships of his life. The two men had practiced law in Canton in the same period, and their families were close. Day served as one of McKinley's most trusted personal advisers, and McKinley's assassination in September 1901 was a profound personal loss for Day.

Day was known for his modest and unpretentious demeanor. Despite holding some of the highest offices in the American government, he maintained a reputation for simplicity and personal integrity. His passion for baseball was well documented; he was described as one of the most enthusiastic baseball fans ever to serve on the Supreme Court, frequently attending games and following the sport with great attentiveness.

Day died on July 9, 1923, on Mackinac Island, Michigan, at the age of 74. He was buried at West Lawn Cemetery in Canton, Ohio.

Recognition

Day's service across three branches of the federal government—as a diplomat, executive officer, and jurist—placed him among a select group of Americans who have held such a range of high offices. His appointment to the Supreme Court by Theodore Roosevelt was a recognition of both his judicial abilities and his distinguished record of public service.

Day was inducted into the Stark County Hall of Fame, reflecting his importance to the community where he spent much of his career. He was also honored by the Canton community in various civic remembrances.

The Society for American Baseball Research published a detailed study of Day's devotion to baseball, characterizing him as the most passionate baseball fan to sit on the Supreme Court during the early twentieth century, noting that his enthusiasm for the sport exceeded even that of William Howard Taft, who is more commonly associated with presidential baseball fandom.

Day's career was memorialized in legal scholarship for his contributions to federalism and Fourth Amendment jurisprudence. While his opinion in Hammer v. Dagenhart was eventually overruled, his opinion in Weeks v. United States establishing the exclusionary rule remained foundational to American criminal procedure.

Legacy

William R. Day's legacy in American law is complex. His most famous opinion, Hammer v. Dagenhart, was repudiated by the Supreme Court within two decades of his death, and its restrictive view of congressional commerce power was replaced by the far more expansive interpretation adopted during the New Deal era. The decision has been cited by legal scholars as emblematic of the Lochner-era Court's resistance to progressive labor legislation. Yet the broader principles of federalism that animated Day's jurisprudence—the idea that the Constitution reserves significant areas of governance to the states—have continued to find expression in Supreme Court opinions into the twenty-first century.

Day's contribution in Weeks v. United States has proven more enduring. The exclusionary rule he articulated—that evidence obtained in violation of the Fourth Amendment cannot be used in federal criminal proceedings—became one of the foundational doctrines of American criminal procedure. When the Supreme Court extended the rule to state courts in Mapp v. Ohio (1961), it built directly on the precedent Day had established nearly half a century earlier. This aspect of Day's legacy places him among the important contributors to the development of constitutional protections against unreasonable searches and seizures.

Day's diplomatic career, though brief, had lasting consequences. His role in negotiating the Treaty of Paris helped define the United States' emergence as a global imperial power at the turn of the twentieth century. The acquisition of the Philippines, Puerto Rico, and Guam reshaped American foreign policy and military strategy for generations.

His father's law firm, which Luther Day co-founded with Thomas Jones, evolved into Jones Day, now one of the largest law firms in the world, providing an institutional legacy that connects the Day family to the ongoing history of the American legal profession.