1THE PROGRESSIVE ERA: 1890-1920Cleaning up the messes of the Gilded Age!I-The need for reformThe gap between the poorest and the rich widened.For example, Carnegie made $40million in 1900.He took home $25 million or 63% of the profit.Vast immigrants poured into cities, still without much of a support system, and having todeal with corrupt politicians.For example, the slums had open sewers where rats andother disease spreading pests congregated.The Middle class, recognizing this tremendous gap as they made their way work, sawtheir cities suffering from overcrowding, crime and corruption.Conditions in theworkplace were unfair, and trusts and monopolies dominated big business.They adoptedan approach called the SOCIAL GOSPEL MOVEMENT, which contained elements ofChristianity that emphasized the need for social justice, and a moral obligation to helpthose in need.Progressives used the media to promote their causes.MUCKRAKERS, or investigativejournalist, exposed corrupt businesses, and political life.Listed below are the mostfamous muckrakers:oLincoln Steffens- exposed corruption in the cities in a book calledThe Shame ofthe Cities(Political Machines)oIda Tarbell-exposed corruption in Standard Oil with her bookThe History ofStandard OiloJacob Riis-Wrote about NYC slums in his bookHow the Other Half LivesoUpton Sinclair-wrote a book calledThe Jungle, which exposed Chicago’smeatpacking industry.In his book he writes about the unsanitary conditions(sweeping the floor and putting all dirt, dead rats and droppings into the sausagebin).This book led to two major pieces of legislation.