Hey, kids! Whenever some jaded grownup tells you that one person cannot make a difference, you know what to tell 'em. Clara Barton. Abdul Ghaffer Khan. Issac Newton. Ida Tarbell. Harvey Milk. Ralph Nader. Buckminster Fuller. Rachel Carson. Martin Luther King. Jr. Ashoka. I.F. Stone. Elizabeth Cady Stanton. Moris K. Udall. WEB Dubois. John Lewis. Stephen Biko. Sojourner Truth. Mohandas K. Gandhi. Madalyn Murray O'Hair. Rosa Parks. Jane Addams. Frederick Douglass. Abraham Lincoln. Woody Guthrie. These names and more appear on this One Person Can Make a Difference T-Shirt for kids, made sweatshop-free in the USA by American Apparel.