The origins of republican America were addressed above - to create a nominally democratic government Adam Smith said should be "instituted for the defense of the rich against the poor." The nation's founders achieved mightily, handing down their legacy to succeeding generations of leaders always mindful of who gave them power and who they had to serve. At the nation's birth, only adult white male property owners could vote; blacks were commodities, not people; and women were childbearing and homemaking appendages of their husbands. Religious prerequisites existed until 1810, and all adult white males couldn't vote until property and tax requirements were dropped in 1850. States elected senators until the 17th amendment in 1913 gave citizen voters that right, and Native Americans had no franchise in their own land until the 1924 Indian Citizenship Act gave them back what no one had the right to take away in the first place. Women's suffrage wasn't achieved until the 19th Amendment passed in 1920 after nearly 100 years of struggling for it. The 1865 13th Amendment freed black slaves, the 1870 15th Amendment gave them the right to vote, but it wasn't until passage of the landmark Civil and Voting Rights Acts in the mid-1960s, abolishing Southern Jim Crow laws, that blacks could vote, in fact, like the Constitution said they could decades earlier. Today those rights are gravely weakened for all through unfair laws still in force and a nation growing more repressive and less responsive to the needs of ordinary working people and the nation's least advantaged. The limited high-water mark of Lyndon Johnson's Great Society has steadily eroded since in loss of civil liberties and essential social benefits.