Dick Lugar: “These developments would mark quite a change, though, as most of us have not been thinking about Iran in terms of a…”

The President has to want to get back into the discussions. At this point, there is not evidence that that is the case.

Congress could condition funding to develop new missiles on receipt from the administration of a comprehensive military, economic, and diplomatic strategy to bring Russia back into compliance with the treaty.

That is a very dangerous attitude to take.

The reasons for Russia's violation are unclear. But I believe the violation was likely due to a number of factors...