You just don't get it. The Nobel Prize goes to whoever blabs the most about peace, not to whoever actually brings peace. Churchill brought peace by leading the West's fight against the Nazis and he never got a prize. Arafat talked up peace and did get a prize. The Nobel Prize has nothing to do with bringing peace. It's given to whoever makes the most theatrics about peace. Take a look in the terms of the prize, you'll see it's only given to people who make a lot of noise...
Gunmen in Egypt kill guard outside Niger embassy (Reuters)
from the article: U.S. envoy: Obama won't stop until Mideast peace achieved