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EPA (environmental protection agency) By President Nixon Plessy Vs. Ferguson KKK Hooverville Model T
 * Set limits of pollution
 * Sparked by book __Silent Spring__ by Rachel Carson
 * Seperate facilities for blacks and white ok Overturned by Brown Vs. Board of Education
 * Against Jews, foreigners, blacks, Catholics, communist
 * Homeless shacks where people lived during the Great Depression blamed on President Hoover
 * Invented by Henry Ford used Mass Production and the Assembly Line