A Defense Science Board task force charged with recommending improvements to the Pentagon's limited national missile defense program will hold its first meeting next Wednesday (Jan. 23). The task force was created in November to examine the national missile defense program on a continuing basis. The task force is co-chaired by retired Air Force Gen. Larry Welch, a former Air Force chief of staff, and William Graham, who served as science adviser to President Reagan. Welch, who now heads the...