3 posted on 08/20/2007 4:40:00 AM PDT by theothercheek
("Unless we stand for something, we shall fall for anything." - U.S. Senate Chaplain Peter Marshall)
4 posted on 08/20/2007 5:54:43 AM PDT by Erasmus
(My simplifying explanation had the disconcerting side effect of making the subject incomprehensible.)