Melody Barnes says she will leave the White House at the end of the year . Obama cites Barnes ' contributions to education reform and innovation . Barnes says she is ` ` to get out of a 24/7 school schedule , ''
Melody Barnes says she will leave the White House at the end of the year . Obama cites Barnes ' contributions to education reform and innovation . Barnes says she needs `` to move out of a 24/7 work schedule , ''