David rubenstein: Who is going to dominate technology in round the world of next ten, 20, 30 years? Right now, the chinese technology companies have largely been successful in china. Gugo and facebook really don't quite operate in ch China. We're talking corse with david rubenstein. His new book is the american experiment. Also host to bloomberg wealth here at blomberg radio and t v,. and coach air, co founder of the carlyle group.