Former Assistant Secretary of Education Christopher T. Cross has seen a lot of education secretaries come and go, but none with as large a budget as Arne Duncan.
Mr. Cross details the challenges Duncan will face as he aims to spend his department's $160 billion budget. With over 200 special interest groups and countless superintendents clamoring for his attention, Cross says Duncan has a tough job ahead.AUDIODuration: 7:53

