
Who runs the U.S. energy Department?
Could you please elaborate on who exactly oversees and manages the operations of the U.S. Department of Energy? I'm curious to know about the leadership structure and the individuals or entities that are responsible for guiding the policies and initiatives related to energy production, conservation, and security within the country. Additionally, I'm interested in understanding how the appointment process for the head of this department typically unfolds, as well as any notable recent changes or transitions in leadership.
