Michael Rubin has a very good piece on Iran in the Wall Street Journal:
On Apr. 9, Gholam Reza Aghazadeh, the head of Iran's atomic energy agency, announced that the Islamic Republic had installed 7,000 centrifuges in its Natanz uranium enrichment facility. The announcement came one day after the U.S. State Department announced it would engage Iran directly in multilateral nuclear talks.
Proponents of engagement with Tehran say dialogue provides the only way forward. Iran's progress over the past eight years, they say, is a testament to the failure of Bush administration strategy. President Barack Obama, for example, in his Mar. 21 address to the Iranian government and people, declared that diplomacy "will not be advanced by threats. We seek engagement that is honest and grounded in mutual respect."
Thus our president fulfills a pattern in which new administrations place blame for the failure of diplomacy on predecessors rather than on adversaries. The Islamic Republic is not a passive actor, however. Quite the opposite: While President Obama plays checkers, Supreme Leader Ayatollah Ali Khamenei plays chess. The enrichment milestone is a testament both to Tehran's pro-active strategy and to Washington's refusal to recognize it.
Read the rest here.