Source: http://www.pewresearch.org/fact-tank/2017/08/14/like-most-americans-u-s-muslims-concerned-about-extremism-in-the-name-of-islam/
Source: http://www.pewresearch.org/fact-tank/2017/08/14/like-most-americans-u-s-muslims-concerned-about-extremism-in-the-name-of-islam/