In the absolute best case scenario, the NSA has been created to ensure US hegemony, also known as destroy the freedoms of anyoune outside America. In reality, it was probably created to ensure the current hegemony is largely unchanged, meaning it will trample on the freedom of US citizens too.

The entire organization needs to go. The article written by an intelligence agency insider just wants to try and ensure only foreign rights are violated, but that should not be acceptable either.