Launched by USC Annenberg's Center on Communication Leadership & Policy (CCLP) in partnership with the USC Price School of Public Policy, the USC Open Data LA initiative aims to promote transparency and civic engagement in Los Angeles, beginning with a survey to assess the state of publicly available city data in each of L.A. County's 88 cities. "Open data is a new aspect of journalism in the public interest," said Dana Chinn, CCLP faculty fellow and USC Annenberg project lead. "It's a worldwide movement, but we're going to focus on how open data initiatives can address the unique needs of…