. "1958-12-24Z"^^ . . . . . "Sperling, Gene"@en . "Director of theNational Economic Council" . . . . "American economist" . "Eugene \"Gene\" B. Sperling (born December 24, 1958) was Director of the National Economic Council and Assistant to the President for Economic Policy under Presidents Bill Clinton and Barack Obama."@en . . . . . . . . "1958Z"^^ . "Eugene Sperling"@en . . .