Sharia is not needed in the USA, never was and never will be.

I would settle for one set of laws for all citizens as long as those making them have to live by them too.

You want to follow laws made in the 7th century that is on you, the rest of us want to live in the 21st.

Do you know what you call a muslim that says sharia law is a backwards system with no place in the modern world? A liar. You can not be a muslim and not support sharia any more than a Christian can pick 6 of the 10 commandments .

Why wouldn't I know?

Do not read into it, no Christian claims the power to change the commandments or pick and choice between them. Many Imams do claim the power to decide what the Koran says and allows.