Why Ross Douthat thinks we’re ‘a nation of heretics’

(RNS) New York Times columnist Ross Douthat doesn't mince words in his new book “Bad Religion: How We Became a Nation of Heretics.” ┬áIn an interview with Religion News Service, Douthat explains his definition of heresy, why he thinks Mitt Romney and President Obama are both heretics, and why more Americans should argue about religion. By Daniel Burke.