of february. i believe the where might be vietnam. could that be a major headline tonight? >> it's likely he will announce the location and most people think it will be in denang, vietnam. it remains to be seen. >> bill: protecting their own facilities from a possible u.s. military strike. you know if the americans could -- if you dismantle your nuclear complex you could work toward a formal end to the war of 1952, 1953, is that something the north koreans would go for? >> absolutely. first of all you mentioned in your introduction protecting their own sites. it is something they would do for self-preservation. the only country in the world that would conduct a regime change of north korea certainly is the united states-led coalition to do that. and certainly that's a natural precautionary measure they're taking. i think this summit, it can't be a repeat of the first summit. they have to have some deliverables at this summit for