For decades, the United States has defended democracy, the rule of law, and human rights. Yes, there have been glaring discrepancies between words and reality: during the Cold War, America overthrew democratically elected governments in Greece, Iran, Chile and elsewhere in the name of defeating communism. And within the U.S., there was a struggle for civil rights for African Americans, a century after slavery was abolished. In addition, the U.S. Supreme Court is now actively trying to limit attempts to remedy the effects of a long history of racial discrimination.