Having dealt with many tyranical fed govt agencies that really do nothing but say no and pass continous red tape regulations I would suggest starting with the Dept of Interior-all of it- BLM, US Parks service, Forest service, then the EPA and USACE. Don't fire them, let them struggle with not being able to make a living like they have done to the private sector trying to develop resources. Let them quit and try to go get a job in the real world.