Whether Iraq is a "success" or not is, in practical terms, an irrelevancy for the Bush Adminstration, since: 1) THEY get to define the conditions of "success"; so whatever happens can be spun as a positive; 2) Failures/shortcomings that cannot be defined away can always be blamed on someone else; and 3) the situation in Iraq does not, as yet, threaten the Administration's primary (sole and overrid