A month-old gusher of oil into the Gulf of Mexico off the U.S. coast has resisted efforts by BP Plc to plug it up, and the Obama administration is und
President Barack Obama has sought to respond actively to the disaster and limit the environmental and economic impact in the Gulf. Here are some potential scenarios for what might happen next. WHITE HOUSE PUSHES BP The federal government, not in the oil well business, is limited by what direct impact it can have on stopping the leak. The U.S. military does not have skills in the oil sector and officials have stressed the Pentagon is already providing whatever support it can to assist the U.S. response to the disaster. The Obama administration has piled heavy pressure on BP to speed up its efforts to plug it up. "We are continuing to push BP to do everything that it can," said White House spokesman Robert Gibbs. LEGAL ACTION In terms of potential legal action, the Obama administration's Justice Department eventually could charge BP with violating U.S. environmental laws. So far, the Justice Department has not launched an investigation. Officials there say they are monitori