When you are the leader, you are responsible for the actions of those under you, whether or not they act at your direct orders or on their own initiative while on the job. This is a basic law of organizations.
So - we have a President who claims that everything that happens is news to him, he has no responsibility for any of the actions of those he oversees.
No. That's not how it works, Barry. You are responsible for the acts of those IRS agents - you should be leading the investigation and kicking butts if you truly did not know what was happening.
The Department of Justice is under your control, too. Your man Holder is responsible for the acts of those under him, and you are responsible for his actions - so you are responsible for illegal wiretaps and gun-running to Mexican gangs as well.
Instead of loudly proclaiming your ignorance and incompetence, why not try leading for a little while?