FBI

Are there two or maybe even three FBIs? On one hand we get all this noise from Congress about an FBI that can't seem to find crucial pieces of evidence, on the other hand we have an FBI engaging in lawfare against conservatives and on the third hard we have them arresting the mayor of NYC on corruption charges. Are there factions within the FBI: one full of incompetent nitwits, one full of coniving political scumbags and another one that is still trying to do their job? Or maybe it's divided into layers. The higher up the ladder you go, the more incompetent and corrupt you become, so the lowest layer is still doing good work. If the highest levels are rotten, can you trust the lower layers?