Lionel SosaLionel Sosa is an independent marketing consultant and a nationally known portrait artist. He has served on the teams of eight national presidential campaigns, on the Texas A&M University System Board of Regents, and on the boards of Sesame Wokshop, PBS, and the Briscoe Western Art Museum, and other organizations. He is the author or coauthor of five books, including El Vaquero Real: The Original American Cowboy. Sosa and his wife, Kathy Sosa, recently produced the documentary Children of the Revolución: How the Mexican Revolution Changed America's Destiny, a twenty-part series chronicling the history of the Texas/Mexico borderland. Read More Read Less