Imported oil and subsidized imports from China account for the entire trade gap. Development of new onshore reserves in the Lower 48, despite all the hype, has not delivered nearly enough new oil, and a full push on U.S. potential in the Gulf, off the Atlantic and Pacific coasts and in Alaska could cut U.S. imports in half, push U.S. growth well above 3% a year, and persistently push up U.S. stock prices. The surge in natural gas production and accompanying lower prices substantially improves the international competitiveness of industries like petrochemicals, fertilizers, plastics, and primary metals -- and important new investments have been announced. Investment opportunities are beginning to surface to deploy natural gas in place of oil in rail and coastal water transportation. However, the Department of Energy is reviewing licenses to boost exports of liquefied gas that would reduce the trade deficit and boost domestic demand, economic growth and corporate profits earned in the U.S. much less than keeping the gas at home to boost energy-intensive manufacturing and alternatives to gasoline in transportation. To keep Chinese products artificially inexpensive on U.S. store shelves, Beijing undervalues the yuan through official intervention in currency markets and actions of state owned banks, which often evade calibration in their scope. Other Asian governments pursue similar strategies to stay competitive with the Middle Kingdom. Economists across the ideological and political spectrum have offered strategies to offset the negative consequences of these mercantilist policies but the Obama Administration has refused to even acknowledge those options. Cutting the trade deficit by $250 billion, through better domestic energy and trade policies, would ignite growth in the range of 5% a year -- comparable to the economic recovery of the Reagan years -- and fuel a bull market that would last until the end of the decade and take the Dow past 20,000. Follow @PMorici1This article is commentary by an independent contributor, separate from TheStreet's regular news coverage.