Santorum Fails to Correct Supporter's Assertion that Obama's a 'Muslim'

This moment from a Rick Santorum rally today is reminiscent of the infamous moment from October 2008 in which a woman called Obama an "Arab" and John McCain corrected her saying he's a "good man" (as if those two things are mutually exclusive). Except this time, unlike McCain, Santorum doesn't even attempt to set this woman straight.