voting states in the nominating process. to some other stories we're watching for you. turkey has blasted pope francis for referring to the mass killings of armenians by ottoman turks as a genocide. the term has always been a point of contention when talking about the killings that happened 100 years ago. >> in response to the pope's comments, turkey summoned the ambassador to the vatican for consultation. he called the remarks "unacceptable," and here are the pope's exact words. >> translator: in the past century, our human family has lived through three massive and unprecedented tragedies. the first which is widely considered the first genocide of the 20th century struck your own maerc armenian people. >> for more ben wedeman is standing by in rome. there is a bit of a precedent for this. pope john paul ii cited it in