I already know who my state with vote for, which allows me to vote who I want to (Gary Johnson). The 2-party setup (debates, etc...) won't allow anyone in who doesn't identify to one extreme or the other.
The article linked is not based on a religious view. In fact, the only mention of religion is a comment intended to ridicule the comments of others at the table from the right who Beck implies are being morally inconsistent.
So it's really nice to see the occasional individual going "hang on, we weren't supposed to do this!" and self-criticize a bit, show some real doubt. Even if it's fake (it might all be a play to score honesty points, who knows), it's still nice to see and I wish more people on all sides could do it more often.