For more information and sources, see the state page for this superdelegate linked to in the blue box above.
After calling on her constituents (college students) for guidance on April 27, 2008, Lauren endorsed Senator Obama via YouTube on May 13, 2008 along with College Democrats of America Vice President Awais Khaleel.
DemConWatch - A very comprehensive list of superdelegates and known commitments. Please use this as a starting point and double check by doing a news search to make sure the data is accurate. If you have a tip, let them know.
WashingtonPost.com - Web site with full listing of superdelegates broken out by state and then type.