Who Deserved the Nobel Peace Prize? Should we even care?

American Nobel Peace Prize Winners: 1906 Theodore Roosevelt http://en.wikipedia.org/wiki/Theodore_Roosevelt 1912 Elihu Root http://en.wikipedia.org/wiki/Elihu_Root 1919 Woodrow Wilson http://en.wikipedia.org/wiki/Woodrow_Wilson http://en.wikipedia.org/wiki/League_of_Nations 1925 Charles G. Dawes http://en.wikipedia.org/wiki/Charles_G._Dawes http://en.wikipedia.org/wiki/Young_Plan 1931 Jane Addams http://en.wikipedia.org/wiki/Jane_Addams 1931 Nicholas Murray Butler http://en.wikipedia.org/wiki/Nicholas_Murray_Butler 1945, Cordell Hull http://en.wikipedia.org/wiki/Cordell_Hull 1946, Emily Greene Balch http://en.wikipedia.org/wiki/Emily_Greene_Balch 1946, John R. Mott http://en.wikipedia.org/wiki/John_R._Mott 1950, Ralph Bunche http://en.wikipedia.org/wiki/Ralph_Bunche http://en.wikipedia.org/wiki/1949_Armistice_Agreements 1953, George C. Marshall http://en.wikipedia.org/wiki/George_C._Marshall http://en.wikipedia.org/wiki/Marshall_Plan 1962, Linus Pauling http://en.wikipedia.org/wiki/Linus_Pauling 1964, Martin Luther King Jr. http://en.wikipedia.org/wiki/Martin_Luther_King_Jr. 1970, Norman Borlaug http://en.wikipedia.org/wiki/Norman_Borlaug 1973, Henry Kissinger http://en.wikipedia.org/wiki/Henry_Kissinger 1986, Elie Wiesel http://en.wikipedia.org/wiki/Elie_Wiesel 1997, Jody Williams http://en.wikipedia.org/wiki/Jody_Williams http://en.wikipedia.org/wiki/International_Campaign_to_Ban_Landmines 2002, Jimmy Carter http://en.wikipedia.org/wiki/Jimmy_Carter http://en.wikipedia.org/wiki/Carter_Center 2007, Al Gore http://en.wikipedia.org/wiki/Al_Gore http://en.wikipedia.org/wiki/Intergovernmental_Panel_on_Climate_Change 2009, Barack Obama http://en.wikipedia.org/wiki/Barack_Obama http://en.wikipedia.org/wiki/Nuclear_nonproliferation