Question: What icefield is named after a scandalous former President of the United States?
Context: The inauguration of Herbert Hoover as the 31st President of the United States was held on Monday, March 4, 1929, at the east portico of the United States Capitol in Washington, D.C..  The inauguration marked the commencement of the only four-year term of Herbert Hoover as President and of Charles Curtis as Vice President.  Chief Justice and former President William H. Taft administered the presidential oath of office to Hoover.  This was the first time a Presidential inauguration to be recorded by sound newsreels.  It was also the second (and most recent) time that a former president administered the oath of office to a new President. USS "Jimmy Carter" (SSN-23) is the third and last "Seawolf"-class submarine in the United States Navy.  She is named for Jimmy Carter, the 39th President of the United States; Carter is the only President who had qualified in submarines, having served as a Communications Officer, Sonar Officer, Electronics Officer, Weapons Officer, and Supply Officer while on board USS "Pomfret" .  "Jimmy Carter" is one of the few ships of the United States Navy (and only the third submarine) to have been named for a person who was alive at the time of the ship's naming, and the only submarine to be named for a living former president. Justin Cooper was an adviser to Bill Clinton, former President of the United States.  Justin Cooper first worked within the Office of Science and Technology before later becoming an aide for former President of the United States Bill Clinton. Mount Blachnitzky is a mountain in the city and borough of Juneau, Alaska, United States.  It is a part of the Boundary Ranges of the Coast Mountains in western North America.  It is located between Gilkey Glacier and Avalanch Canyon; it is named after Klaus Blachnitzky, a surveyor, geodesist, and explorer of the Juneau Icefield. Warren Gamaliel Harding (November 2, 1865 – August 2, 1923) was the 29th President of the United States, serving from March 4, 1921, until his death in 1923.  At the time of his death, he was one of the most popular presidents, but the subsequent exposure of scandals that took place under his administration, such as Teapot Dome, eroded his popular regard, as did revelations of an affair by Nan Britton, one of his mistresses.  In historical rankings of the U.S. presidents, Harding is often rated among the worst. Regina (Blakely) Hopper is the former President and CEO of the Intelligent Transportation Society of America.  She is also the former President and CEO of America's Natural Gas Alliance, a Washington, DC-based advocacy group, and she was previously the executive vice president of the United States Telecom Association.  Immediately prior to joining the Telecom Association, Hopper was senior vice president of litigation communications at Weber McGinn. Alexander "Hap" Ellis III (born January 1, 1949), formerly an executive with alternative energy companies, and now a partner in the venture-capital firm Rockport Capital Partners.  He is a nephew of former President of the United States George H. W. Bush and a first cousin of former President George W. Bush and the former Governor of Florida John Ellis "Jeb" Bush. Kenai Fjords National Park is a United States National Park established in 1980 by the Alaska National Interest Lands Conservation Act.  The park covers an area of 669,984 acre on the Kenai Peninsula in southcentral Alaska, near the town of Seward.  The park contains the Harding Icefield, one of the largest ice fields in the United States.  The park is named for the numerous fjords carved by glaciers moving down the mountains from the ice field.  The field is the source of at least 38 glaciers, the largest of which is Bear Glacier.  The park lies just to the west of Seward, a popular port for cruise ships.  Exit Glacier is reachable by road and is a popular tour destination.  The remainder of the park is primarily accessible by boat.  The fjords are glacial valleys that have been submerged below sea level by a combination of rising sea levels and land subsidence. John Prescott Ellis (born February 3, 1953) is a former American journalist and media consultant, and is now a partner in the venture-capital firm Sand Hills Partners.  He is a nephew of former President of the United States George H. W. Bush and a first cousin of former President George W. Bush and former Governor of Florida John Ellis "Jeb" Bush. The Harding Icefield is an expansive icefield located in the Kenai Mountains of the Kenai Peninsula in Alaska.  It is also partially located in Kenai Fjords National Park.  It is named for United States President Warren G. Harding.
Answer: Harding Icefield