Dick Lugar: “The recent provocative actions by North Korea that you've cited are moving that country toward even greater isolation.”

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

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.

What we really need right now is a revival of NATO, a revival of the spirit of the allies...

Congress has the ability to press the administration on its strategy to prevent a new Euro-missile race and increased instability in the absence of the INF Treaty.