Martin Luther King Jr.'s family is fighting to protect his legacy

ViewSince 1978, starting with Paul Winfield's Emmy-nominated performance in the TV miniseries "King," a dozen actors have stepped into the role of Dr. Martin Luther King Jr., including Levar Burton in the 2001 film "Ali," Samuel L. Jackson in the 2009 Broadway play "The Mountaintop," and in 2002, King's own son Dexter Scott King...