Really? You sure?
Er, don't forget Operation Desert Fox. You're really underestimating how vindictive the US government is, in a totally non-partisan way. They were itching for a fight in Iraq for a long time. This was in no small part fueled by Saddam Hussein's own actions to make Iraq look like it had a nuclear program, even though it didn't. The US does not tolerate even the appearance of strength.
Ah, I remember when it was called "enhanced interrogation techniques".
I don't believe it. The CIA recommended this stuff, it was scientific - in a perverse way, but still methodical. The Democrats aren't exactly famous for declining the advice of the bureaucrats. Obama sure didn't do it, he even worked to block the report about CIA torture.
Republicans had a majority government, had already drafted the bill before the attack ever happened, and it would have been politically untenable not to sign it. Word. For. Word.
NSA programs started a long time ago. Obama did nothing to stop them, and tried to black bag the guy who leaked evidence that they even existed.