and theve at stanford university of oregon. my son is very active in an animated movie studio. he book is called "shoedog," about the greater of nike, phil knight. phil: my pleasure, hope to see you in 22 years. [laughter] ♪ carol: welcome to bloomberg businessweek. yahoo! is up to sale but what's with the negative valuation? david: they are building a stadium for the atlanta braves for anyone but the atlanta braves, that is up ahead on oh "bloomberg businessweek."