But he isn't. He even got the peace noble price just for his announcements. Nothing more. Still his announcement is there, that he will close Guantanamo. It is announced but nothing done. He is the savior of announcements.
Also people thought, that he would finish up with the bad ruling of his predecessor. But even the known cases of torture in Iraq did not have any consequences (besides those of letting some stupid low level soldiers be the escape goats). One of the first doings of Obama was a big amnesty for any wrongdoings of intelligence people. That already showed a foreshadow what we could expect of Obama.
I guess, either Obama is a Wolfe in savior-skin, or he is a sheep in a wolfs-skin and so much under pressure from some side, that he has to obey and shut up, no matter what he really wanted in the first place ...
I also guess, that we should internalize the thought, that the really mighty in this world are not on the cover pages of the newspapers and those on the cover pages are less mighty as we shall think.