Although not the best example, he has frequently referenced family values, publically acknowledging his intermittent swaying from his vows, has been an ardent supporter of faith in one's religion, going so far as to reference how we are a country founded on the Constitutional premice in the Freedom of religion, not from religion.....I could go on, but the point is that while he's not Santorum, on the scale of social conservatism, as it relates to our current crop of GOP candidates left, Newt would be not far behind Santorum, with Paul & Romney on the other side of the scale