STANWOOD, Wash. - A teenager accused of planning to supply a Somalian terrorist group with night vision goggles and bulletproof vests foreshadowed the charges in his high school yearbook with a note that mentions Somalia in his "plans for world supremacy." Mark Robert Walker, 19, was arrested Nov. 6 in El Paso, Texas, and on Friday was charged with attempting or conspiring to contribute goods or services to a global terrorist organization. A more serious charge filed earlier was dropped. Months earlier, Walker caused a stir when he left a cryptic note next to his senior portrait in the 2004...