James Clapper: “Every American should be alarmed by Russia's attacks on our Nation.”

Ties with Tehran offer some regional governments a means of staking an independent position on Iran, thereby mitigating its isolation while also attempting to extract Iranian financial aid and investment for economic and social projects.

I've gotten very concerned about it. There are Chinese, Russians and others so we traditionally thought about it as people coming from Central America, South and Central America. Well, it's much broader than that. So this is a serious…

The frequency with which they are occurring, tells me that they're kind of in - they realize they're kind of in a jam.

Given the broad distribution, low cost, and accelerated pace of development of this dual-use technology, its deliberate or unintentional misuse might lead to far-reaching economic and national security implications.