 Will he be replaced? And if you're a Democrat, who do you want to see replace him? 646-720-0635. 646-720-0635. We're going to talk with Noam Layden in just a bit. But he can still be replaced. Elaine Kamark, who is the most knowledgeable person on this subject. She's a senior fellow in governance studies and the director of the Center for Effective Public Management at the Brookings Institute.