Lindsey Graham: “What we are trying to do is make sure that the best and the brightest throughout the world who come to America to…”

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.

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

We're going to have hostages left behind American citizens.