Well, that is not very neighborly of Iran with its neighbor, Saudi Arabia.

They're not out of the woods with respect to Russian interference in their government.

Colombia has, I think, a grave concern.

Last year, the Senate ratified the Montenegro Accession Treaty to have Montenegro join NATO.

I think the taxpayer deserves to have them out, performing their job.

How can anybody stand by and watch what is happening to those little children throughout Syria?

The aspects of the INF [Intermediate-Range Nuclear Forces Treaty] Treaty that limit our ability to counter Chinese and other countries' land-based missiles, I think is problematic.

I want to add my voice to Senator Blumenthal and his concerns about what is happening in Syria.

Ultimately, Senator--depending on the size of the shortfall, ultimately, it could mean we lose in war.

Again, driven primarily by the threat that Russia has posed by both the rhetoric and the reality of their nuclear modernization.

the situation in Venezuela, which is rapidly deteriorating under the brutal Maduro dictatorship.

There is nothing classified about my question or your answer, though.