Henry Kissinger: “I believe that we have to be very firm in insisting on carrying out these agreements.”

We have successfully defeated the Islamic State in Iraq and Syria (ISIS), but the question now is the succession, what happens next.

the role of the United States in indispensable--is indispensable, especially in a time of global upheaval.

The challenge we face at this moment is determining what our national objectives are and how to reach them in a strategic manner.

Russia is in my view not a strong country. Russia is a weak country with a large military establishment and a very determined leader.