PORT-AU-PRINCE, HAITI - FEBRUARY 7: Police officers rush protestors on the street firing tear gas directly in front of the National Palace as protestors took to the streets to demand that Haitian ... more 
PORT-AU-PRINCE, HAITI - FEBRUARY 7: Police officers rush protestors on the street firing tear gas directly in front of the National Palace as protestors took to the streets to demand that Haitian President Rene Preval leave office February 7, 2011 in Port-au-Prince, Haiti. Though he has parliamentary approval to stay in office until May 14, Preval's official mandate as president expires today. (Photo by Allison Shelley/Getty Images) less 
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Getty Images | Photo By Allison Shelley / Getty Images
Mon, Feb 7, 2011 4:45 PM EST