On October.9,09, President Barack Obama was awarded the Nobel Peace Prize.He was awarded this prize just 9 months after being sworn in.President Obama was awarded this prize because he hasn't let down any of his people and has kept his promises so far. the community gave him the noble prize "for his extraordinary efforts to strengthen international diplomacy and cooperation between peoples". There were other president who won the prize.They were Teddy Roosevelt, Woodrow Wilson, and Jimmy Carter.Teddy Roosevelt won the prize in 1905 for helping end the Russo-Japanese war.Woodrow Wilson won the prize in 1919 after pushing to join the League Of Nations. Jimmy Carter won the prize in 2002 for humanitarian efforts.