Leon Panetta: “These are the most sanctions we have ever applied against one country.”

And that is the danger here: that rather than bringing peace, it's going to bring more war.

The message that went out from this meeting to the world is that United States credibility in dealing with our allies has taken a real hit.

If he is careless with that awesome power, the United States could very well find itself in another world war.

Well, look, I think one of the worst messages the United States is sending right now to the world and to Russia is, our delaying the supplemental request in terms of military aid to Ukraine, to Israel, to Taiwan, and what's essentially…