The RP’s Weekly Web Gems: The Politics of Wellness

Today, astronaut Mark Kelly will launch into space. And his wife, Rep. Gabrielle Giffords, will be there to watch. [Time]

The newest fitness trend coming to a gym near you: Anti-Gravity Yoga? [NY Times]

Natural cures that may – or may not – work wonders: [CNN]

The 2011 State of the Air Report reveals that even though air quality in U.S. cities is improving, we still have a long way to go. [Huffington Post]

New Kids on the Block’s Donnie Wahlberg found a kidney for one of his fans using social media. Talk about a valid use for Twitter! [MSNBC]