the old Testament was once considered national law too. Eventually it became a voluntary law of holiness.
Islam is submission, but to Allah. That is different from submission to any particular human who claims to be his mouthpiece or prophet.
There are several schools of interpretation of the Qu'ran and the Hadith. The Wahabi heresy is well funded, but attracts a very small minority of Muslims. Iran is Shi'ite, but the largest Muslim nation is Indonesia which has even had a female president.
Right you are.
And every one of them - every single one of them - engages in religous persecution and tramples on God-given human rights!
None of them are compatible with the United States Constitution or human freedom and liberty.
None of them.
It is shameless pandering on the part of our politicians to attest otherwise. They may say it but it should not be believed by the rest of us.