. >> jean-baptiste mugiraneza refuses to name a successor.his supporters want them to stay in power. some are concerned about his health, and they have no clear succession plan. the president is telling zimbabweans not to worry. >> look ahead. we have enemies trying to destroy us. let's unite. >> the leader says the war veterans are his spirtry, for now they great to wait and see if he delivers. for the next two months venezuela begin their weekend on fridays, a decision to curve power consumption. >> it's hard to imagine that curving one's grooming habits might help to solve venezuela's problems. >> this is a problem that that is been foretold for years, and for which measures were not taken. blow drivewaying the hair is not going to help. the problem is worse than thought. >> announcements show that that bay be the case. wednesday. the government cut short of the working peek and the president asked women to stop using their hair. use hair driers for special i canses. >> this reservoir provides 665" of the country's electricity. it is 200 m