"The chief executive of the Halliburton Company, Dave Lesar,
never imagined that he would be the star of his own
television commercial. But there he is, on the airwaves in
Washington and Houston, assuring viewers that his company
has billions of dollars in contracts to rebuild Iraq and
feed American troops 'because of what we know, not who we
know.' The unnamed 'who' is, of course, Vice President Dick
Cheney, Halliburton's chief executive from 1995 to 2000. ... The advertising, Mr.