The document discusses the history of voting rights in the United States. It describes how voting rights have expanded over time from only allowing white male property owners to vote to now allowing all citizens over 18 years of age to vote. It also outlines the key amendments and acts that extended voting rights to different groups, such as the 15th, 19th, 23rd, 24th, and 26th amendments as well as the Voting Rights Act of 1965. The document also discusses the constitutional limits placed on states for setting voter qualifications and the current universal requirements of citizenship, residency, and age.