Daughter Paris Michael Katherine's remarks provide an emotional high point at the memorial. By Chris Lee 5:56 PM PDT, July 7, 2009 With all the mourning and music, celebrity performers and soaring speeches by African American leaders at Staples Center on Tuesday, it was easy to overlook a quieter spectacle taking place. Michael Jackson's memorial served as a grand unveiling for the singer's children. While their father was one of the most photographed men of the last half-century, his sons Prince Michael II, 7, and Prince Michael Jr., 12, and daughter Paris Michael Katherine, 11, have remained in the shadows for most of their young lives, surfacing only in paparazzi photos and until recently, wearing fanciful masks whenever they were in public. On Tuesday, however, the children arrived before the eyes of the world without disguises. They sat in the front row throughout the memorial, flanking their grandmoth...