Related Clues:
- Health care plan prefix
- He defeated Romney
- 2008 candidate with the slogan 'Change we can believe in'
- Hawaiian-born president
- Honorary Chairman of the USO
- Onetime Clinton opponent
- ''Time'' Person of the Year for 2012
- Winner of the 2005 and 2007 Grammys for Best Spoken Word Album
- President whose initials 'stink'
- 2009 Nobel Prize winner
- First president with a Twitter account
- Only U.S. president born in Hawaii
- Bush's successor
- Romney's 2012 rival
- Romney opponent