Actually, he chose his words carefully. He criticized the report as biased and characterized the Obama administration as ‘everything, everything, blame George W. Bush’. While it’s not a complete refutation of the report, I guess I’m willing to overlook that because it indicates to me that he’s running in 16.
I am leaning towards supporting him in 16 - and would never change for this - I only think he said some things that allowed his headline words to be used by the very people he was disagreeing with. Unforced error.