Educator Henry Louis Gates Jr. has hosted several PBS series that examine U.S. history. In "Finding Your Roots," the Harvard professor continues his quest to "get into the DNA of American culture." In each episode, celebrities view ancestral histories, sometimes learn of connections to famous/infamous people, discover secrets, and share the emotional experience with viewers. Analyzing genetic code, DNA diagnosticians trace bloodlines and occasionally debunk long-held beliefs.
This WETA TV 26 production explores the history, mission and daily operations of Arlington National Cemetery, the final resting place for more than 400,000 Americans. This revered place honors the dead and brings great meaning to the living.Learn more →