Mormons, apparently. They also tend to have good foreign language skills and a willingness to serve. But they represented in the FBI etc to the point it's sligh

Mormons, apparently. They also tend to have good foreign language skills and a willingness to serve. But they represented in the FBI etc to the point it's slightly problematic. The drawback GP is missing is that selecting too heavily from one group can have unintended adverse effects since you lose out on diversity of ideas and approaches - I would absolutely expect many intelligence officers to drink and do other things people might frown upon, because very often the people they need to know and talk to _won't_ be teetotallers or care much about such things.