particular -- saudi arabia and china, long those with the most to lose if the unrest spreads to their doorstep. >> could it? gordon chang, there's signs of discontent in the saudi kingdom. should the royal family there be nervous? >> they certainly are. the king came back last week after the medical leave and he authorized a $36 billion giveaway. i guess it didn't work because today, you know, the king decreed may not be public demonstrations in saudi arabia. i think that although, you know, almost every arab specialist says that saudi arabia is stable, you know, there's just too much going on there right now and the government's reactions really make it look very insecure. >> both governments there are aware of insecurities and they though know they don't want the unrest at their doorsteps. >> right. we saw the reaction in china and