The White House Chief of Staff, William Daley, resigned, and he will be replaced by Presidential adviser Jack Lew, United States official sources announced.
Allegedly, William Daley handed in his resignation ever since last week, one year after he assumed office.
Today, U.S. President Barack Obama announced the resignation of William Daley.
The reason provided by Obama as to why Daley resigned was the Daley wanted to spend more time with his family. Barack Obama said that William Delay was a “exceptional employee”.