After the tragic attack on 9/11 and the war on terrorism, Islam remain the fastest-growing religion in America and in the world although religion is no longer dominates everyday life in Western society.
http://www.cnn.com/WORLD/9704/14/egypt.islam/
http://www.defenselink.mil/news/Oct2001/n10042001_200110043.html
"Islam is the fastest-growing religion in America, a guide and pillar of stability for many of our people..." Hillary Rodman Clinton, Los Angeles Times, May 31, 1996, p.3
http://www.themodernreligion.com/convert/am.htm
Famous people too:
Singer "Cat Stevens" Oh, baby, baby it's a wild world, story as told him:
http://catstevens.com/discography/people/00001.html