The question considered hereâhow does population growth affect the direction. and magnitude of economic change today as world population approaches 6 billionâis. germane to a key argument invoked to defend international population assistance. programs since their inception in the early 1960s.
Late June-July 1971: Nixon Authorizes âPlumbers,â Orders Media Leaks to Smear Ellsberg. President Nixon authorizes the creation of a âspecial investigations unit,â later nicknamed the âPlumbers,â to root out and seal media leaks.
Photo courtesy of the US National Park Service, Mount Rushmore National Memorial Carving began on Mount Rushmore National Memorial in 1927 and was finished in 1941. Initially, the sculptor, Gutzon Borglum, selected George Washington and Abraham Lincoln as subjects for the carving. Thomas Jefferson was quickly added to the project followed by Theodore Roosevelt. Borglum created Mount Rushmore not only as a monument to the four men depicted, but also to the American ideals the four men represent. Borglum chose these specific presidents because they commemorate the founding, growth, preservation and development of the United States.