i'd say jon huntsman is a bit different. the henry kissinger, richard lugar, the chuck kagel wing of the republican foreign policy establishment is basically an endangered species. you've seen the neo cons failing in some of their policies but have done a brilliant job of taking over and it being very, very strong in the major think tank institutions in washington, d.c. that is the crowd that basically sets the terms, if you will, for foreign policy debates now. >> so you're framing this as a kind of lack within the current republican party of this particular sort of republican statesman model that we've once seen. does this mean there's a real ideological commitment to the neo conservative foreign policy values on behalf of these republican candidates? or is this just kind of a fear tactic that's employed in the context of a campaign.