CAM RANH BAY, Vietnam — The ghosts of the Vietnam War have finally faded at the strategic port of Cam Ranh Bay. More than 40 years ago, US forces left this massive base where Marines landed, B-52s loaded up for bombing raids, and wounded US soldiers were treated. Now, some Vietnamese say they are yearning for the US military to return. "On Facebook, there was a question recently: What do you want from President Obama's visit?" said Vo Van Tao, 63, who fought as a young North Vietnamese infantry soldier against the United States. "Some people said they wanted democracy....
