Barack Obama
President of the United States (2009-2017).
323 articles
Washington D. C. (États-Unis) | 21 May 2009
Washington D. C. (États-Unis) | 24 February 2009
Washington D. C. (États-Unis) | 8 January 2009
Chicago | 4 November 2008
Washington D. C. (États-Unis) | 15 July 2008
Chicago | 23 April 2007
10 February 2007
28 June 2006