RE: in Muslim countries sometimes over 50%.
Another case of the US being behind the times of world trends. Muslims have few here to reform us, such as Ilhan Omar. We can be thankful for them. /SARC
Intermarriage produces more idiots too. IQ’s in Muslim countries with high levels of first cousin intermarriage are among the lowest in the world. IQ’s in Christian nations, China and other non-Muslim Asian countries are the highest.