Send a Quote Enter a brief message. SendOk2 “[U]nder the United States Constitution, effective population-control programs, even including laws requiring compulsory abortion, could be sustained under the existing Constitution if the population crisis became sufficiently severe to endanger the society.” ~ John Holdren Physicist, White House science 'czar,' director of the White House Office and Technology Policy since March 19, 2009Source: College textbook, “Ecoscience: Population, Resources, Environment,” by John Holdren, Paul R. Ehrlich and Ann Ehrlich (1977), p. 837