Lindsey Graham: “As commander-in-chief, I will do everything in my power to make sure that he can win. As president, we will win.”

We're in a very dangerous situation in Afghanistan.

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

This legislation tells Russia’s customers that the United States of America will not sit by while they fund Putin’s assault.

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