Timeline: America’s Long Civil Rights MarchEver since the War of the States, Congress and the Supreme Court have clashed over the question of civil rights. When considering the recent rulings on affirmative action, the Voting Rights Act and the Defense of Marriage Act, it is useful to take the long view of the push and pull between Congress and the Supreme Court when it comes to civil rights. The long arc of history might bend toward justice, but there’s always been a lot of pendulum swinging along the way.