Virginia's two senators are urging Congress to approve $40 million next year -- nearly four times what President Bush wants to spend -- for getting rid of decrepit ships in the James River Reserve Fleet, also known as the Ghost Fleet. In a letter to the White House released Thursday, U.S. Sens. John W. Warner and George F. Allen said the 97 old ships moored off Fort Eustis in Newport News represent ``a clear and present environmental danger to the river and the coastline.'' A federal study last November said an oil spill could spread for 50 miles, from Jamestown...