Friday, August 24, 2012 CNN.com - Top Stories: Tenuous heroism CNN.com - Top Stories CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. Tenuous heroism Aug 25th 2012, 03:43 The champion cyclist's story of setbacks and triumphs brought us closer to the essence of human endeavor, Zeno Franco writes. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet