James Clapper: “You're talking about incomprehensible death and destruction.”

A stark reminder that the terrorist threat to this country hasn't gone away. We cannot take our eyes off this ball.

Well, Anderson, that's exactly right. And this is what this whole issue boils down to, is will to fight.

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.

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