http://podcastdownload.npr.org/anon.npr-podcasts/podcast/1090/120197356/npr_120197356.mp3 Gore Urges Obama To Take Lead On Climate Change http://www.npr.org/templates/story/story.php?storyId=120120902&ft=2&f=1090 2009-11-07 http://www.odeo.com/uploads/0019/4735/serial_2101563_medium.png