Lindsey Graham: “This is a historic moment. Four presidents have promised that they won’t get a nuclear weapon on your watch. You can…”

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

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

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

The likelihood of an attack on our homeland is through the roof.