But observers also noted the award has maintained its prestige over the years, despite controversies. "The Nobel Peace Prize has been awarded to people who proved controversial in hindsight, and its reputation has survived intact ... Whether one is pleased with Henry Kissinger having received it, or Yasser Arafat, or Shimon Peres, nonetheless these people were judged as working to promote peace at the moment they were given the award. The fact that some people disagree with that has not in any way undermined the legitimacy or importance of this award." "If Barack Obama does not fulfill his potential as a peacemaker, it will not undermine the legitimacy of the Nobel Peace Prize," he added. Full Article at National Post