U.S. airs deep concerns over cybersecurity in China meetings

By Jason Lange and David Brunnstrom WASHINGTON (Reuters) - The United States on Tuesday said cyber theft sponsored by the Chinese government was a major problem and stressed the need to keep Asian sea lanes open at annual talks with China. In opening statements at the wide-ranging Strategic and Economic Dialogue forum in Washington, both sides expressed a desire for constructive bilateral relations, with China saying the two countries could manage differences and should avoid confrontation. Chin