National Public Radio: As BP continues to come in for criticism for the way it has responded to the Gulf oil spill, it’s American-born chief operating officer is again making the case that the British company is doing all it can. And, Doug Suttles tells NPR’s Melissa Block, the entire oil industry and the government will learn valuable lessons from the disaster. Meanwhile, retired Coast Guard Admiral Thad Allen, who has been supervising the Gulf oil spill response, says BP’s capacity to collect oil from the …