Toleration is a core liberal ideal, but it is not an ideal without limits. To tolerate the intolerant would be to violate the principles and purposes underlying liberal societies. This important exception to the liberal ideal of toleration is dangerous, however, in that we may make it too exclusionary in practice. That is, we may mistakenly apply it to peaceful, beneficial members of our communities as well as to the truly intolerant. In particular, some contemporary liberals see religion either as inherently intolerant and dangerous or as violating standards of public discourse that they feel are necessary to uphold liberalism's core ideals, including toleration. This work argues that we risk violating the liberal ideal of toleration in a ...