Egyptologist and host Bob Brier tells of the great battles, personal obsessions and intimate relationships of three famous Egyptian leaders in "The Great Egyptians II" airing on the Learning Channel Sunday at 8 p.m. The three segments begin with "Ramses the Great" at 8 p.m., about the feared yet beloved man who ruled for 67 years, built a spectacular temple for Queen Nefertari and fathered more than 100 children. "The Rebel Pharaoh," at 9 p.m., documents the role of Akhenaten, who changed his name from Amenhotep IV, declared that there was but one god, Aten the solar disk, and changed his nati...