The progressive era was a period of widespread social activism and political reform in the United States, from the 1890s to the 1920s. The main objectives of the Progressive movement were eliminating problems caused by industrialization, urbanization, immigration, and corruption in government. These objectives were achieved by very important figures such as Theodore Roosevelt and the Muckrakers. Both of them are still recognized for their achievements since they have very similar credentials. The Muckrakers were reform-minded American journalists who attacked malfeasance in American politics and business. The main goal of the Muckrakers was to write about corruption and injustices in order to make changes in society. They played an important role during these decades since America was a nation of readers. There were five muckrakers: Jacob Riis, Ida Tarbell, Lincoln Steffens, Frank Norris and Upton Sinclair. Each one gave their thought and opinion about the society by writing books or newspaper articles. Therefore, they made their opinions viral and it made people realized, and it made them joint to the revolution. The Muckrakers were the ones who achieved 16th, 17th and 19th amendments, the most difficult to achieve since at that time it was a very difficult to apply a change in legislation. Theodore Roosevelt was the one who opened the progressive calls for reform and he brought attention to progressive issues at the national level. He served as a president, since 1901 until 1909, and increased government regulation of economic affairs. His activist political agenda expanded the role of the presidency and increased government regulation of economic affairs. Roosevelt tried to strike a balance between employers and employees in labor disputes and he committed to give Americans a “Square Deal” that prized a person’s character above his class. This “Square Deal” were three demands that were aimed to help middle-class citizens. These demands were the conservation of natural resources, the control of corporations, and the consumer protection.All in all, Theodore Roosevelt’s and the Muckrakers credentials were very similar ways since both of them helped to improve the society needs, which brought a huge change to the country since people started to reveal against the government. Theodore Roosevelt was a progressive individual who always fought for equal justice.