To better understand how Iran may be interpreting this moment -- and whether the current diplomatic push can produce lasting results -- RFE/RL spoke with retired Vice Admiral Robert Harward, a former Navy SEAL who served as deputy commander of US Central Command (CENTCOM). Robert Harward: Well, this is my opinion based on my history with Iran, having lived there and knowing the Persian people: they are very strategic by nature. Now I think they've come to that realization because the negotiations and concessions from Iran have not developed into anything. RFE/RL: You grew up in Iran, you speak Persian, and you remain in contact with people connected to the country. Harward: They are optimistic, but they are also very insistent that this administration stay the course toward government change in Iran.