It’s not a joke. It’s something that Pope Francis has thought about before: naming a woman cardinal. Those who know the pope, both before and after he took over from Ratzinger, say that the first Jesuit pontiff is not only surprising people with his comments, but also with his actions. And this has been happening throughout his first six months in the role.Those who think that Francis – who has all the simplicity of a parish priest – is a naïve man are wrong. This pope isn’t an ordinary pope. He has come to St. Peter’s with concrete plans for...