Santorum spars with Charlie Rose: “You don’t do this with President Obama. In fact, with President Obama, what you did was you went out and defended him against someone who he sat in a church for, for 20 years, and defended him, that, oh, he can’t possibly believe what he listened to for 20 years. That’s just a double-standard, this is what you’re pulling off, and I’m going to call you on it.”