Kay Bailey Hutchison: “I think that is an important step forward to making it more viable.”

NATO's door is open to all European democracies which share the values of our Alliance.

Al Qaeda is our common threat. ISIS is our common threat.

Absolutely. We should reinforce our efforts to get Russia to comply with the treaty, and it is the position of the American Defense Department, State Department, that Russia is in violation.

I think, from what our intelligence community has said... that there is a good likelihood yes.