Showtime's "In the 20th Century" is a millennium-related strand of feature-length documentaries in which famous directors take on major subjects of their choosing. In the last of the six films, "The American Tapestry," filmmaker Gregory Nava takes viewers on an uplifting and challenging journey through the memoirs of five immigrant families, each one on a quest for its own American Dream. Beautifully interweaving accounts from several generations, Nava composes an... see more