Lindsey Graham: “I think it's reckless in terms of trying to take material that would present a proliferation threat.”

We're leaving thousands of Afghan allies behind who fought bravely with us.

This is a catalyst-- catastra-- just a fair beyond my ability to describe it.

If you invade the Ukraine, you will destroy the ability of future presidents to treat you and Russia as normal.

A cyber attack against the United States would be an act of war, and we shall respond in kind.