Wikipedia founder Jimmy Wales calls for new model of journalism . Wales spoke to CNN during annual ` ` journalism '' conference in Hong Kong . Wales says Snowden 's NSA leaks caused him to have a problem on writing for site . Wales tells CNN he wants more women writing content on online encyclopedia .
Wikipedia founder Jimmy Wales calls for new model of journalism . Wales spoke to CNN during annual `` Wikimania '' conference in Hong Kong . Wales says Snowden 's NSA leaks caused him to have a rethink on security for site . Wales tells CNN he wants more women editing content on online encyclopedia .