Understand something. The people doing the leaking are career people, GS rankers, placed there by the Clintons long ago. They can't be gotten rid of. That's the genius of what the Clintons did back in the nineties.
Be Seeing You,
Chris
The President can fire anyone he choses to fire.
It may not set well with the Washington crowd. But he has the power as executive to do about anything he wants to do.
As in the case of Sandy Burglar, he choses to do very little to stop the undermining going on.
You can blame the media, but the buck basically stops with the administration in office. There are many ways to do it. You can shift these people out of sensitive job areas...etc.