>proud to sign it for bush and said so in multiple interviews he would do it all over again

why not if you can't be held responsible.

Morals, ethics, empathy, humanity, …

well, we see time and time again what's left of "Morals, ethics, empathy, humanity, …" once the threat of consequences is removed.

Yep, the "Emanuel S. Heller Professor of Law at the University of California, Berkeley." (perhaps ironically given the reputation of Berkeley).