http://news.google.com/news?ned=us&ie=UTF-8&oe=UTF-8&q=%E7%89%A9%E6%B5%81&output=rss&num=30&hl=ja is error.(cURL error 60: SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed)