Richard Burr in the running for #2 spot on McCain ticket?

This just turns my stomach. Local news is reporting that Richard Burr would accept a veep slot with McCain, if it were offered.

How likely a possibility is it? Seems to me like scary Huckabee has some of the same pluses - conservative, Southern -- with more name recognition. Don't get me wrong, a McCain/Huckabee ticket scares me too, but would McCain/Burr be better, or worse?

Ugh. I just don't know.