LOS ANGELES TIMES
This month in Geneva, at the first negotiations over itsnuclear program since the election of President Hassan Rouhani, Iran took an unprecedented step: It negotiated. For the first time, Tehran presented an actual vision of the endgame for the talks with six world powers, and how to get there. However, contrary to expectations, it offered no concessions, leaving serious questions about Iranian purposes. With another round of talks scheduled for next week, U.S. negotiators would do well to follow principles that signify the core interests at stake.