Muslims pray at the Islamic Center of America in Dearborn, Mich. The U.S. Muslim community increased 160 percent from approximately 1 million members in 2000 to 2.6 million in 2010. (Associated Press) ** FILE **

Muslims pray at the Islamic Center of America in Dearborn, Mich. The U.S. Muslim community increased 160 percent from approximately 1 million members in 2000 to 2.6 million in 2010. (Associated Press) ** FILE **