A man is merely to implement the law. He is there not to decide what to implement as we already have the law. We don't have a legislative body.

The penal code deals with things like theft, false testimony, adultery, fornication, etc. and then there's the law of the state, the law of the individual and the law of the public.

What engenders hatred towards the Sharia? When people find their basic needs are not being met, then people just see it as unfair.

All law is from God, not from man. So, all laws are derived from the divine text, or the Koran.

Your choices make you whoever you turn out to be.

You cannot have more than one leader worldwide. So, you would only have one Caliph for all of the Muslim world, so whoever that is, he would have authority over all of the Muslim land and wherever the Sharia is implemented.

The Christians and Jews can live side by side with the Muslims, as they did in the heart of Europe for over 800 years in Andalusia.