Nick SnowWashington EditorRising gasoline prices in response to political unrest across the Middle East and North Africa show that the US should get moving on a comprehensive energy strategy that pursues more production as well as conservation, US President Barack Obama said in a White House press conference."Let me be more specific: First, we need to continue to boost domestic production of oil and gas," he told reporters. "Last year, American oil production reached its highest level since 2003…. Oil production from federal waters in the Gulf of Mexico reached an all-time high. For the first time in more than a decade, imports accounted for less than half of what we...