Two U.S. Democratic senators said on Friday they would introduce legislation aimed at blocking Dubai Ports World from buying a company that operates several U.S. shipping ports because of security concerns. ADVERTISEMENT Robert Menendez of New Jersey and Hillary Clinton of New York said they would offer a measure to ban companies owned or controlled by foreign governments from acquiring U.S. port operations. "We wouldn't turn the border patrol or the customs service over to a foreign government, and we can't afford to turn our ports over to one either," Menendez said in a statement. P&O, the company Dubai Ports...
