More than half the respondents said they had little or no awareness of the precepts and practices of either faith. But 45% saw Islam as more likely than other religions to encourage violence, and 31% said that Mormons weren't Christian.
Armand L. Mauss, a Mormon and professor emeritus of sociology at Washington State University specializing in religious movements, said that unlike mainstream Christians and Jews, Muslims and Mormons "tend to make fairly stringent demands for religious conformity on their members." These practices, he said, include discouraging marriage outside the religion and observing dietary laws, such as the Mormon prohibition against tobacco, alcohol and caffeine.
But the clincher, according to Mauss, is that both communities "have been stung in recent years by the recurrence of scandals over which they have no control." For Muslims, the obvious example is 9/11.
For Mormons, Mauss says, the problem is polygamy, which, though rejected by the mainstream church more than a century ago, is still the first thing that occurs to many Americans when they think about the religion.
The relationship between the two religions has sometimes drawn ire.
Scattered throughout the Internet are numerous tracts, many by evangelical Christians, comparing the two religions in less-than-complimentary terms. "Modern Mohammedanism has its Mecca in Salt Lake," reads one. "Clearly the Koran was Joseph Smith's model, so closely followed as to exclude even the poor pretension of originality in his foul 'revelations.' "
In Southern California, the relationship between the two religions became closer after the Los Angeles riots in 1992, when the Mormon Church, hoping to promote diversity, invited several ethnic and religious groups to attend the opening of its new temple in San Diego. Muslims responded in higher numbers and with greater enthusiasm than most others. The church later feted prominent Muslims in Salt Lake City.
"We were treated as dignitaries," said Shabbir Mansuri, founding director of the Muslim-based Institute on Religion and Civic Values in Fountain Valley, which encourages tolerance through research and education. "I met with the president of LDS and the governor of Utah. We were sitting in the front row of the Tabernacle. Mormons would give their right arms to be there."