The document outlines the history and expansion of voting rights in the United States. It discusses how originally only white male property owners could vote, but over time restrictions were lifted based on race, gender, religion, and age. The right to vote has gradually shifted from being determined by individual states to being regulated at the federal level through amendments and acts that prohibit restrictions on suffrage based on factors such as race, payment of taxes, or age over 18. The document also lists current restrictions that states must follow regarding qualifications for voting.