George Bush to Unveil Book of Economic Proposals * Former President George W. Bush will unveil The 4% Solution: Unleashing the Economic Growth America Needs next week, which the New York Times calls “neither campaign template nor partisan screed. It is a wonky paean to free enterprise.” “For the first time since leaving office three and a half years ago, Mr. Bush is advancing a variety of ideas about how to jump-start economic growth by restructuring taxes, expanding trade, encouraging innovation, fixing immigration and overhauling Social Security. He wrote the foreword for the book, a collection of essays from an array of economists, including five Nobel Prize winners, and he proposes a national goal of expanding the economy by 4 percent a year on a sustained basis.”