The Wikipedia page for African American provides a comprehensive overview of African Americans, who are Americans with predominantly African ancestry.

The American Psychological Association (APA) is the main professional organization of psychologists in the United States, and the largest psychological association in the world.

The Democratic Party, one of the two major political parties in the United States, is known for advocating progressive policies and social liberalism.

Disability is defined as any physical, cognitive, sensory, or mental impairment that affects a person's ability to perform tasks or participate fully in society.

The First Amendment to the United States Constitution is a foundational legal principle that guarantees individuals the freedom of speech, religion, press, assembly, and the right to petition the government for redress of grievances.

The Fourteenth Amendment to the United States Constitution is an amendment that was adopted in 1868 and addresses various aspects of United States citizenship, due process, and equal protection under the law.

The Human Rights Campaign (HRC) is an American LGBTQ advocacy group.

Judy Shepard (née Peck; born August 15, 1952) is the mother of Matthew Shepard, a 21-year-old student at University of Wyoming who was murdered in October 1998 in what became one of the most high-profiled cases highlighting hate-crimes against LGBT people.