Members of the Communications Workers of America working at Qwest Communications voted overwhelmingly to give CWA leaders authorization to call a strike if a fair contract cannot be reached. The current contract covering 25,000 CWA- represented workers at Qwest will expire at 12:01 a.m. on Aug. 14."CWA wants to reach a fair agreement with Qwest, but management must recognize that our members have made substantial sacrifices to help keep Qwest in business over a very rocky period," said Annie Hill, CWA District 7 Vice President. "Our members want...