The United States needs a multi-tier defense against North Korea.

In Kiev, Mattis could provide no definitive answers to questions about what is likely to change.

Each side needs a signal from the other that provides the political space and justification to begin direct discussions.

Israel has undoubtedly scored some wins, while the Palestinian leadership has suffered from division and strategic ineptitude.

Much has changed since the lines in the sand were drawn in 1982.

The way he has prosecuted the war has been as effective as it has been inhumane.