It seems u didn't watch all the links.

I wish if you had visited the site of KFC and follow the links mentioned above will help you to identify the controversy.
US acting as the international policing body why they don’t do something for the welfare of the people internationally?
Scientifically speaking, the blood should be drained out of the animal slaughtered for the purpose of consuming.
This is to reduce the amount of toxins generated within the body of slaughtered animal while an animal is being slaughtered.
The generated toxins will cause many sort of imbalances in humans.
This is what in Arabic terms called as HALAL, which means good for humans.
Any human concerned of own health and a well wisher of others could understand what I am trying to say.
Think Big buddy.