First Black president wins nobel peace prize

1. Obama won the Nobel prize because of his "extraordinary efforts to strengthen international diplomacy and cooperation between peoples."

2. Nobel website

3.  "extraordinary efforts to strengthen international diplomacy and cooperation between peoples." is a quote from the Nobel website.

4. The presidents that won the Nobel Peace Prize are:

Theodore Roosevelt (1906)
Woodrow Wilson (1917)
Jimmy Carter Jr. (2002)
Barack Obama (2009)

 5. The Nobel Peace Prize: