Question: Mount Root is named for what American lawyer and statesman who served as the Secretary of State under President Theodore Roosevelt and as Secretary of War under Roosevelt and President William McKinley?

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President William McKinley High School: President William McKinley High School, more commonly referred to as McKinley High School, is a comprehensive public high school in the Honolulu District of the Hawaii State Department of Education.  It serves grades nine through twelve.  McKinley is one of three schools in the Kaimuki-McKinley-Roosevelt Complex Area which includes Kaimuki High School and Roosevelt High School.  It was founded as Fort Street English Day School in 1865.  It was renamed in memorial to William McKinley, the twenty-fifth President of the United States, in 1907.  President William McKinley High School is one of the oldest secondary schools in the state and several of its buildings have been listed on the National Register of Historic Places.  The campus displays sculptures by Satoru Abe (1926–) and Bumpei Akaji (1921–2002).  McKinley High School is accredited by the Western Association of Schools and Colleges through 2013.

Theodore Roosevelt McElroy: McElroy was born September 15, 1901 (baptism 1903) in Somerville, Massachusetts.  Vice President Theodore Roosevelt became president of the United States upon the death of President William McKinley, September 14.  McElroy was born the next day and in admiration of this "cowboy president" his parents named him "Theodore Roosevelt."  He went by the name Teddy, Ted, T.R., or Mac as he disliked his birth name.  He was the third child of six children from a family with an Irish background.

Alton Parker presidential campaign, 1904: After U.S. President William McKinley was assassinated in 1901, Theodore Roosevelt became the new U.S. President.  Roosevelt's first term was notable for his trust busting, his successful arbitration in and resolution of a 1902 strike of 150,000 Pennsylvania coal miners, his advocacy against lynching, his conservation efforts, and the Panama Canal Treaty.  In 1904, Roosevelt easily defeated Bourbon Democrat Alton Parker and won a second term as U.S. President.

Nicholas Roosevelt (diplomat): Nicholas Roosevelt (June 12, 1893 – February 1982) was an American diplomat and journalist.  A member of the Roosevelt family and first-cousin once removed of U.S. President Theodore Roosevelt, he was born in New York City to James West Roosevelt, a brother of Hilborne Roosevelt, and Laura Henrietta d'Oremieulx.  Brought up in Oyster Bay, New York, he graduated from Harvard University in 1914.  He was an attaché at the American Embassy in Paris, secretary to the American mission to Spain in 1916 and 17, vice-governor of the Philippine Islands in 1930, and U.S. minister to Hungary from 1930 to 1933.  He was a member of the Council on Foreign Relations and a writer for its journal "Foreign Affairs", and a foreign correspondent and editorial writer for the New York Times and New York Herald Tribune from 1921 to 1946.  A prolific author, his autobiography, "A Front Row Seat" (1953), offers a critical view of Franklin D. Roosevelt, a distant cousin, and an inside view of the New York Times.  "Theodore Roosevelt" (1967) drew on Nicholas Roosevelt's unique childhood recollections, his father having been a close friend of Theodore.  He was married to Tirzah Gates, the daughter of California State Senator Egbert Gates.  Her sister, Dorothy Gates, was the first wife of eminent astrophysicist Fritz Zwicky.  He remained lifelong friends with Fritz Zwicky.  He lived in Big Sur, California in later life.

Industrial Commission: The Industrial Commission was a United States government body in existence from 1898 to 1902.  It was appointed by President William McKinley to investigate railroad pricing policy, industrial concentration, and the impact of immigration on labor markets, and make recommendations to the President and Congress.  McKinley and the Commissioners launched the trust-busting era.  The Industrial Commission included McKinley's Ohio running mate, Commissioner Andrew L. Harris (a Governor of Ohio and Civil War General) who served as Chair of the Agriculture Subcommittee, and prominent Senators and Congressmen.  After McKinley was assassinated in 1901, President Theodore Roosevelt heeded the advice of the Commissioners and further regulated the large trusts.  Roosevelt became known as the nation's toughest trust-buster.

Theodore Roosevelt Lake: Theodore Roosevelt Lake (usually called Roosevelt Lake, sometimes Lake Roosevelt) is a large reservoir formed by Theodore Roosevelt Dam on the Salt River in Arizona as part of the Salt River Project (SRP).  Located roughly 80 miles (130 km) northeast of Phoenix in the Salt River Valley, Theodore Roosevelt is the largest lake or reservoir located entirely within the state of Arizona (Lake Mead and Lake Powell are larger but both are located partially within the neighboring states of Nevada and Utah respectively).  Both the reservoir and the masonry dam that created it, Roosevelt Dam, were named for U.S. President Theodore Roosevelt who dedicated the dam himself in March 1911.  Roosevelt Lake is a popular recreation destination within the Tonto National Forest, as such the facilities located at this lake are managed by that authority.

Presidency of Theodore Roosevelt: The presidency of Theodore Roosevelt began on September 14, 1901, when he became the 26th President of the United States upon the assassination and death of President William McKinley, and ended on March 4, 1909.  Roosevelt had been Vice President of the United States for only days when he succeeded to the presidency.  A Republican, he ran for and won a full four-year term as president in 1904, easily defeating Democratic nominee Alton B. Parker.  After the Republican victory in the 1908 presidential election, Roosevelt was succeeded by his protege and chosen successor, William Howard Taft.

First inauguration of Theodore Roosevelt: The first inauguration of Theodore Roosevelt as the 26th President of the United States, took place on Saturday, September 14, 1901 at the Ansley Wilcox House, at 641 Delaware Avenue in Buffalo, New York, following the death of President William McKinley earlier that day.  The inauguration marked the commencement of the first term (a partial term of ) of Theodore Roosevelt as President.  John R. Hazel, U.S. District Judge for the Western District of New York, administered the Oath of office.

Mount Root: Mount Root, also named Boundary Peak 165, is a mountain in Alaska and British Columbia, located on the Canada–United States border, and part of the Fairweather Range of the Saint Elias Mountains.  It is named for Elihu Root, who was one of the diplomats involved in settling the Alaska boundary dispute between the United States and Canada.  It is where the Margerie Glacier is located.

Elihu Root: Elihu Root ( ; February 15, 1845February 7, 1937) was an American lawyer and statesman who served as the Secretary of State under President Theodore Roosevelt and as Secretary of War under Roosevelt and President William McKinley.  He moved frequently between high-level appointed government positions in Washington, D.C. and private-sector legal practice in New York City.  For that reason, he is sometimes considered to be the prototype of the 20th century political "wise man," advising presidents on a range of foreign and domestic issues.  He was elected by the state legislature as a U.S. Senator from New York and served one term, 1909–1915.  Root was awarded the Nobel Peace Prize in 1912.

Supporting paragraphs: Mount Root Elihu Root
Answer: Elihu Root