... problem is, he's going way beyond that ... he's saying he won't vote for someone who shares his basic values, but advocates a different way to achieve the shared goals.
You're right. Dobson clearly has an agenda and I don't think it has anything to do with religion. I've always been skeptical of people who make a living off of religion treating it as a business. Dobson's no Mother Theresa, there's got to be something in it for him.
To come out and say that anyone is not a Christian without knowing anything about that person or without having even talked with them is something a person does to promote a personal agenda, something that has nothing to do with religious convictions. On Hanity, After telling us all how great he is, Dobson made it quite clear that there was still time for someone to supplicate themselves at his alter and thereby save us all from the evil liberals.
Dobson is a perfect example of self righteous religious pimps who are more interested in their own position than Gods directions. No wonder so many have turned away from religion altogether. Self righteous men like Dobson will have to answer for the discord they sow among the faithful. Hopefully, at that time, he will have learned a little humility.