A lot of people are asking that. Wedon't know who placed, but here's some of the rest of the field.
Chinese Human Rights Activist Hu Jia - imprisoned for campaigning for human rights in the PRC, not as worthy as Barack Hussein Obama.
Wei Jingsheng, who spent 17 years in Chinese prisons for urging reforms of China's communist system. -- not as worthy as Barack Hussein Obama. (Not to mention the symbolic value of awarding a Chinese dissident on the 20th Anniversary of the Tianenmen Square Massacre.)
Greg Mortenson, founder of the Central Asia Institute has built nearly 80 schools, especially for girls, in remote areas of northern Pakistan and Afghanistan over the past 15 years - not as worthy as Barack Hussein Obama.
Prince Ghazi bin Muhammad, a philosophy professor in Jordan who risks his life by advocating interfaith dialogue between Jews and Muslims, also not as worthy as Barack Hussein Obama.
Afghan human rights activist Sima Samar.