I would guess that if he is still blaming Karla and proclaims he is innocent is a good indicator that he has no remorse. I read about his crimes and they are truly appalling. You are a bigger person than I am as I could never correspond with someone as monstrous as he is. I can't get past the rape, torture, and then murder of helpless women. And he would defecate on their faces as well. It would be my hope that neither he or his wife would get out of prison - ever.