John Cornyn actually said...

It is difficult to assess the actions others may take in response to situations which have yet to occur.

the goal of a world without nuclear weapons is a long term pursuit and the conditions that would ultimately permit the United States and oth...

There are very real, not long-term but near-term, potentialities that could embroil not only the United States, but the Middle East and our ...

We don't know what sort of unexpected challenges and threats our country will face in the future, is my point.