Initial involvement with the War on Poverty; work with the Council of Economic Advisers; income distribution; tax cut; 1964 campaign and poverty problem; meetings on poverty issue; differences in concept of poverty; key people involved; rejection of draftees from disadvantaged backgrounds; income maintenance programs; campaign program proposal; January 1964 economic report on U.S. poverty; Sargent Shriver; community action; employment and poverty; labor union viewpoint; budget problems; Defense Department participation; University of Wisconsin campus institute for research on poverty; negative income tax; task force