The three main policies that were part of President Johnson's Great Society program were:
1. The War on Poverty - aimed at reducing poverty and inequality through a range of social welfare programs, including Medicaid and Head Start.
2. Civil Rights Act of 1964 - aimed at ending discrimination based on race, color, religion, sex, or national origin.
3. The Elementary and Secondary Education Act - aimed at improving education for disadvantaged students by providing federal funding to schools.