Americans are in line with Democrats, generally supporting a more progressive tax structure to provide more government spending on social services. Political legacy African Americans have fought in every war in the history of the United States. The gains made by African Americans in the civil rights movement and in the Black Power movement not only obtained certain rights for African Americans, but changed American society in far-reaching and fundamentally important ways. Prior to the 1950s, Black Americans in the South were subject to de jure discrimination, or Jim Crow laws. They were often the victims of extreme cruelty and violence, sometimes resulting in deaths: by the post World War II era, African Americans became increasingly discontented with their long-standing inequality. In the words of Martin Luther King Jr., African Americans and their supporters challenged the nation to "rise up and live out the true meaning of its creed that all men are created equal..." The civil rights movement marked an enormous change in American social, political, economic and civic life. It brought with it boycotts, sit-ins, nonviolent demonstrations and marches, court battles, bombings and other violence; prompted worldwide media coverage and intense public debate; forged enduring civic, economic and religious alliances; and disrupted and realigned the nation's two major political parties. Over time, it has changed in fundamental ways the manner in which Blacks and Whites interact with and relate to one another. The movement resulted in the removal of codified, de jure racial segregation and discrimination from American life and law, and heavily influenced other groups and movements in struggles for civil rights and social equality within American society, including the Free Speech Movement, the disabled, the women's movement, and migrant workers. It also inspired the Native American rights movement, and in King's 1964 book Why We Can't Wait he wrote the U.S. "was born in genocide when it embraced the doctrine that the original American, the Indian, was an inferior race." Media and coverage Some activists and academics contend that American news media coverage of African American news, concerns, or dilemmas is inadequate, or that the news media present distorted images of African Americans. To combat this, Robert L. Johnson founded Black Entertainment Television (BET), a network that targets young African Americans and urban audiences in the United States. Over the years, the network has aired such programming as rap and R&B music videos, urban-oriented movies and