What the?? If it was a crime, then he would be causing harm.  He was voted in on this promise.  Until the Muslim religion fixes itself and the religion itself condemns the crimes that it commits against other religions in the name of Islam, then what Trump is doing is protecting his people from harm.  The Spanish did this in the late 1700s and look at it today.  Syria, Egypt, Turkey and Iraq were all Christian countries before they were overrun by Islam.  Look at them today.