those talks could prove to be difficult. george? >> senior international correspondent ben wedeman live for us in erbil, iraq, thank you for your reporting. the world health organization may reconsider naming zimbabwe's president robert mugabe as a goodwill ambassador. health experts and rights activists are stunned by the pick because the long-standing corruption and abuse of power allegations that stand against mr. mu gau mugabe. they're rethinking the appointment in light of who values. he says the agency is listening to critics' concerns. kenyans are set to cast ballots on thursday on the country's second presidential vote in two months, but doubt is growing over whether the new election will even happen as frustrations among kenyans boils into the streets. this report from nairobi. >> reporter: since the presidential elections, kenya