with enfranchisement for their patriotic wartime service. The National Woman's Party staged marches, demonstrations, and hunger strikes while pointing out the contradictions of fighting abroad for democracy while limiting it at home by denying women the right to vote. The work of both organizations swayed public opinion, prompting President Woodrow Wilson to announce his support of the suffrage amendment in 1918. It passed in 1919 and was adopted in 1920, withstanding two legal challenges, Leser v. Garnett and Fairchild v. Hughes. The Nineteenth Amendment enfranchised 26 million American women in time for the 1920 U.S. presidential election, but the powerful women's voting bloc that many politicians feared failed to fully materialize until decades later. Additionally, the Nineteenth Amendment failed to fully enfranchise African American, Asian American, Hispanic American, and Native American women (see ). Shortly after the amendment's adoption, Alice Paul and the National Woman's Party began work on the Equal Rights Amendment, which they believed was a necessary additional step towards equality. Text The Nineteenth Amendment provides: Background Early woman suffrage efforts (1776–1865) The United States Constitution, adopted in 1789, left the boundaries of suffrage undefined. The only directly elected body created under the original Constitution was the U.S. House of Representatives, for which voter qualifications were explicitly delegated to the individual states. While women had the right to vote in several of the pre-revolutionary colonies in what would become the United States, after 1776, with the exception of New Jersey, all states adopted constitutions that denied voting rights to women. New Jersey's constitution initially granted suffrage to property-holding residents, including single and married women, but the state rescinded women's voting rights in 1807 and did not restore them until New Jersey ratified the Nineteenth Amendment in 1920. While scattered movements and organizations dedicated to women's rights existed previously, the 1848 Seneca Falls Convention in New York is traditionally held as the start of the American women's rights movement. Attended by nearly 300 women and men, the convention was designed to "discuss the social, civil, and religious rights of women", and culminated in the adoption of the Declaration of Sentiments. Signed by 68 women and 32 men, the ninth of the document's twelve resolved clauses reads, "Resolved, That it is the duty of the women of this country to secure to themselves their sacred right to the elective franchise." Conveners Lucretia Mott and Elizabeth Cady Stanton became key early