A landmark agreement that clamps down on Iran’s ability to develop a nuclear weapon makes the region, and particularly Israel, safer, said Secretary of State John Kerry in an interview airing on Friday’s PBS NewsHour.

To evaluate the significance and effectiveness of the Iran nuclear agreement, Judy Woodruff gets reaction from former CIA Director James Woolsey, Dennis Ross, a former Middle East peace envoy, former National Security Advisor Sandy Berger and retired Gen. Michael Hayden,…