SAM said:
So basically, all the intelligent people defining US policy at the expense of a large and growing poor population world wide is atheist?
The percentage of world leaders and so forth just using theistic belief to manipulate the gullible masses is not known, but it's very likely that not actually sharing some belief is an advantage for manipulating it - the niche is ready made, and you have more freedom within it.
The current US White House has been behaving with much more piety than is normal - prayer breakfasts, religious retreats, evaluation of new hires by their Christian bona fides, are all common.
Many of corporate predators who use the US as a base seem to have sincere religious beliefs, much as Mafian dons were often reputed to be genuinely Catholic.
But it's hard to read minds. Machiavelli emphasized the importance to the Prince of appearing (theistically) religious - it was in his view possibly the single most important attribute the Prince must have the reputation of, and a very important characteristic to encourage - even enforce - among the peasantry and the military.
My guess is that, in the US at least, quite a few of the powerful are genuine believers. I know more than one multinational corporation (Cargill, for example) in which religious observance is critical for advancement to upper management. And almost all the missionary folks are, of course.