Arne Duncan with President-elect Barack Obama in December 2008.
Arne Duncan with President-elect Barack Obama in December 2008. Zbigniew Bzdak/Chicago Tribune/MCT
Arne Duncan with President-elect Barack Obama in December 2008. Zbigniew Bzdak/Chicago Tribune/MCT

How 'Race to the Top' is rewriting U.S. education

August 08, 2010 12:01 AM