Administration-imposed regulatory limits on conventional oil and gas development are premised on false assumptions about the immediate potential of electric cars and alternative energy sources, such as solar panels and windmills. In combination, administration energy policies are pushing up the cost of driving, making the United States even more dependent on imported oil and overseas creditors to pay for it, and impeding growth and jobs creation. Oil imports could be cut in half by boosting U.S. petroleum production by 4 million barrels a day, and cutting gasoline consumption by 10 % through better use of conventional internal combustion engines and fleet use of natural gas in major cities. To keep Chinese products artificially inexpensive on U.S. store shelves, Beijing undervalues the yuan by 40 %. It accomplishes this by printing yuan and selling those for dollars and other currencies in foreign exchange markets. In addition, faced with difficulties in its housing and equity markets, and troubled banks, it is boosting tariffs and putting up new barriers to the sale of U.S. goods in the Middle Kingdom. Presidents Bush and Obama have sought to alter Chinese policies through negotiations, but Beijing offers only token gestures and cultivates political support among U.S. multinationals producing in China and large banks seeking business there. The United States should impose a tax on dollar-yuan conversions in an amount equal to China's currency market intervention. That would neutralize China's currency subsidies that steal U.S. factories and jobs. That amount of the tax would be in Beijing's hands -- if it reduced or eliminated currency market intervention, the tax would go down or disappear. The tax would not be protectionism; rather, in the face of virulent Chinese currency manipulation and mercantilism, it would be self-defense. Cutting the trade deficit in half, through domestic energy development and conservation, and offsetting Chinese exchange rate subsidies would increase GDP by about $550 billion and create at least 5 million jobs.