Bush was already under pressure from the Army to return to the previous standards, but Obama has not articulated a clear and government wide "no-torture" policy; nor has he brought the US into compliance with it's obligations under the Geneva Conventions.
And "trying to close Guantanamo"? Please. Do or do not, there is no try.
And "trying to close Guantanamo"? Please. Do or do not, there is no try.