constitutional rights and he has the right to be protected from an unwarranted investigation by the f.b.i. shepard: a a lost a lot of elephants in the room. judge napolitano: f.b.i. and c.i.a. have been bitter rivals thins the c.i.a. was formed, the two most potent forces in the government outside military, but possessing lethal weapons, both frequently operate outside the law, until 2001 the f.b.i. was kept out of foreign issues and the c.i.a. was kept out of domestic issues. president george w. bush changed that when he compelled them to operate in each other s turf. we do not know if this is anything more than the f.b.i. poking itself both into the ribs of their long time rival, the c.i.a. shepard: that is one of the many possibilities and the other thing as part of the broader issue, general petraeus went over and conducted his own investigation on benghazi, presumably he has more