I already gave one example, and you gave another example. Since you seem to have missed the point of the article, I'll give you another. I'll let you figure out what Huckabee and Barbour are concerned about. By the way it's not my premise. It's the premise of many, even in the Republican party, that the primaries have become a circular firing squad by using the playbook they normally reserve for Democrats, against each other. You know that's been the premise all along. Now, who's being obtuse???