Be careful when one uses the superlative case—best, most, -est, etc.—or evokes end-of-the-world imagery...

Fifteen years later, how have the September 11 attacks shaped the West's response to the threat of terrorism.

The “typical” terrorist—the alienated, pious loner—is becoming less typical. What really motivates terrorists may surprise you. By Jessica Stern.

In this episode of Uncommon Knowledge, Peter sits down with Senator Tom Cotton, a Republican from Arkansas, to examine the many issues facing the nation today.

Why John Yoo is suddenly going soft on Obama. . . .

Although we have become much more capable at detecting terror threats to the homeland, our enemies are determined and ingenious. The most-frequent threats we will face are lone-wolf or small-group terrorists inspired by notions of jihad but acting in relative autonomy; however, Islamist fanatics will not stop attempting to stage dramatic large-scale strikes against the United States.

Editor’s note: The following is the text of a letter sent by the Committee on the Present Danger to President Obama, members of the Senate and members of the House regarding critical changes to America’s missile defense that will likely threaten American safety and security. . . .

Since George W. Bush asked my advice before he moved into the White House--the then-governor of Texas wanted to discuss the best ways of setting up a speech-writing shop--maybe he won't object all that much if I offer some advice once again, now that he's about to move out...