Chuck Hagel: “The integrity, the sovereignty of Ukraine has been violated. We have made that very clear, and that is the issue and…”

This is so unpredictable. And we've never seen anything quite like this in our lifetime, so there is no playbook here.

When you have a national leader, our national world leader, who has left dignity behind, decency behind, honesty, integrity behind them, that's where you start.

American military power alone cannot and will not eradicate the threats posed by ISIL to the United States, our allies, and our friends and partners in the region.

This is a very clear picture of a very desperate candidate who knows he is losing.