Lindsey Graham: “We have an historic opportunity to turn a country that's been isolated in history into an ally and can be a front-line…”

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.

This war has not ended. We've entered into a new deadly chapter.

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