Leaders of one of the nation's largest labor unions are calling on Defense Secretary Robert Gates to select Boeing for the U.S. Air Force tanker contract. A group of 10 state presidents representing the AFL-CIO said in a letter to Gates that Boeing is the right choice "for investing in American workers, American knowledge, American security and America's future." Boeing is competing against the Northrop Grumman/EADS team to build the next generation of tankers. EADS wants to assemble them in Mobile, Ala. (Source: Mobile Press-Register, 10/10/09)