Sunni Rival News Today

Thank you for coming on. jon: breaking news now. secretary of state john kerry is heading to saudi arabia in the wake of growing tension over an emerging nuclear deal with iran. hes travelling from the nuclear talks in switzerland to try to ease any concerns on the part of irans sunni rival. he will meet with saudi arabias new leader king solomon and with other gulf state foreign ministers. national security correspondent joins us live from the pentagon with more on that. >> secretary of state j...