The popular Pope Francis is taking some hits himself after some lighthearted comments that included a pretend punch to a colleague. The comments came while trying to make the point that free speech should have some limits, including on the right to insult another's faith.

Speaking Thursday to reporters on the plane ride to the Philippines, the Pope gestured with a fake punch to demonstrate what he would do if someone were to say "a swear word against my mother."

Still, the Vatican felt the need to clarify, in response to a later CNN question about the punch, that his words were "spoken colloquially" and consistent with the Pope's "free style of speech."Most journalists interpreted it as a joke, not a justification of violence, especially since the Pope had also just forcefully stated that "one cannot kill in the name of God."

I don't for one minute think the Pope is advocating for any type of violence, whether religiously motivated murder or sparring among friends who dis each other's mamas.

    What concerns me is his apparent belief that religion should have special protection when it comes to free speech.

    ...

    Perhaps both of them should take a lesson from the response of another Christian, Jim Wallis, president of Sojourners, a progressive, evangelical community and publication. He had a different suggestion for how people of faith should respond to the Paris attacks:

    "Jesus tells us to bless those who persecute us, to return love for hate and good for evil, and even to love our enemies," Wallis wrote. "Loving your enemies certainly includes supporting the foundational commitment to free speech, and defending the right of free speech, even, or especially, for those who offend you."