<Li> David L. Bernhardt, Deputy Secretary </Li> <Tr> <Th> Website </Th> <Td> www.DOI.gov </Td> </Tr> <P> The United States Department of the Interior (DOI) is the United States federal executive department of the U.S. government responsible for the management and conservation of most federal lands and natural resources, and the administration of programs relating to Native Americans, Alaska Natives, Native Hawaiians, territorial affairs, and insular areas of the United States . About 75% of federal public land is managed by the department, with most of the remainder managed by the United States Department of Agriculture's United States Forest Service . </P> <P> The Department is administered by the United States Secretary of the Interior, who is a member of the Cabinet of the President . The current Secretary is Ryan Zinke . The Inspector General position is currently vacant, with Mary Kendall serving as acting Inspector General . </P>

What are the responsibilities of the department of interior
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