Some people on here are real sickos.
I wonder if America got attacked, and every one was poor, deprived, malnourished, raped of its assets and rescources and had lost freinds and family if they might act more like these so called 'savages' that do these beheadings.
I personally could only ever torture someone if I really had too, namely to save a considerable sum of human lives. Even then it wouldnt be really sick stuff, just what was necessary.
I'd try mind games before hand though, violnce as a last resort.