Poll: 58% say Islam is a religion of peace

Perceptions of Islam as a peaceful faith are the highest among non-religious Americans, with about two-thirds holding that view. Among Catholics, 60 percent see mainstream Islam as a peaceful faith; it is 55 percent among all Protestants, but drops to 48 percent among white evangelical Protestants.

There are deep divisions in perceptions of Islam between younger and older Americans as well: More than six in 10 under age 65 said Islam is a peaceful religion, but that drops to 39 percent among seniors.