James Clapper: “I really question his ability to -- his fitness to be in this office. I worry about, frankly, you know, the access to…”

No, I don't. The Chinese setup is that there is a Polit bureau member who is the overseer -- the senior overseer on behalf of the Polit bureau for the entirety of the Intelligence and Security apparatus of China.

I think this reflects Russian insecurity. And it's almost like, Putin needs a rhetorical security blanket, of making threats, like this.

I think it has more to do with the psychology of Putin, and Russia. And he needs to assure his own people, Parliamentarians, he was talking to, and for that matter, himself, that Russia is still a great power.

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.