The dangers of chaos and a weak regime.

New Orleans is a reminder.

There should be no problem stating that one is investigating what is manifestly a terrorist attack as a terrorist attack.

The myths of the Assad regime crumble.

The response must go beyond law enforcement.

Highly coordinated operations.

The West has done little to subdue jihadists.

The only thing worse than the current fighting is fighting that ends with Hamas still in power.

A reality too terrible to imagine, but that must be imagined.

“You can’t keep snakes in your backyard and expect them only to bite your neighbors.”

A new wave of terror may be starting—one very familiar to Jews.

Recent Iranian attacks show the failure of deterrence.

The legacy of Mohammed Merah.

A bad year for al-Qaeda, but a better one for Islamic State.