CNN Situation Room With Wolf Blitzer August 13, 2015 22:34:00
Variables that could have happened had we not invaded then, we might have invaded later, who knows? i mean, then you're in "back to the future." might as well make a movie out of it. >> reporter: he was reluctant to stake out a firm position on torture for terror suspects, another controversy from his brother's administration. something president obama stopped immediately after taking office. >> when you're president, your words matter. and i'm cautious about making commitments without having all the facts because this is a serious undertaking. i do think in general that torture is not appropr...