President Obama (right) and his chief of staff, Jack Lew, confer. Mr. Lew, who previously served as the president's Office of Management and Budget chief, is said to be under consideration for Treasury secretary. (Associated Press)

Photo by: Pablo Martinez Monsivais

President Obama (right) and his chief of staff, Jack Lew, confer. Mr. Lew, who previously served as the president's Office of Management and Budget chief, is said to be under consideration for Treasury secretary. (Associated Press)