demonstrations leads to something more. what happens in saweddive arabia if the eastern province of saudi arabia which is where all the oil is with a large shiite minority. the royal family is sunni. but if there are demonstrations shiite-sunni what does that do to the stablization. megyn: in egypt we were able to understand one of the strongest factions was the muslim brotherhood and a lot of folks said that's not who we want running egypt and at americans were able to understand what the risks were. now we have a stable regime in saudi arabia. one that's friendly to the united states. who is posing the challenge here and what do we need to know about them? >> i think think shaking of the saudi arabian regime is a long way off. it's one of the richest countries in the region. last wieblght announced $36