Where to begin.

Where does it start? Small of course. What's to be fixed? Every aspect of the federal and state governments.
The alphabet soup of government agencies needs to be thinned out and eventually eliminated. In order to thin out and eliminate first they have to be identified. That's a task in and of itself. As fast as one might be identified more are created, often within the original.
I believe that almost all of the government agencies are technically illegal. If we are a nation of laws and that the supreme law of the land is the Constitution then it becomes a stretch of the imagination that any of the current government agencies are legal.