Associated Press: Environmental advocates urged Congress on Wednesday to reinstate the broad moratorium on offshore oil drilling, but a key congressman said on that issue “the ship may have already sailed.” Rep. Nick Rahall, D-W.Va., chairman of the House Natural Resources Committee, said the political reality is that the broad moratorium across 85 percent of the country’s Outer Continental Shelf – lifted by Congress last fall – is unlikely to be reimposed. But Rahall, who opened the first of …