* Headlines for Wednesday, August 21st, 2002 * Progressive Georgia Congresswoman Cynthia Mckinney Loses Controversial Primary; Roundtable Discussion Includes Alabama Congressmember Earl Hilliard, Similarly Targeted and Defeated * Robert Fisk On the "Suicide" of 'Gun for Hire' Abu Nidal in Baghdad, and the Anarchy That Reigns in Afghanistan As Bush Pushes for a New War