Avoiding unilateralism may be helpful, but it can cost more than it's worth.

The New Start arms-control treaty will cripple America's long-range conventional warhead delivery capabilities, severely limiting America's ability to fight small-scale conflicts.

If Ariel Sharon goes ahead with Gaza disengagement, generations both inside and outside Israel will be sacrificed upon the altar of his legacy.

Turmoil in the Middle East has exposed the vulnerabilities of President Barack Obama’s listless foreign policy. As Iran closes in on its nuclear prize and props up Assad’s bloody regime in Syria, the United States has the opportunity to deal a crippling blow to its oldest, most dangerous enemy in...

This essay describes an approach for designing antitrust rules for assessing whether firms have engaged in anticompetitive unilateral practices.

The candidates must address the reset in a foreign policy debate. Is it good policy, bad policy, or—as this author argues—is there less to the reset than meets the eye?

Just as we should not isolate or cast China in the role of rogue or pariah state, we should not apologize for its actions, much less appease China and pretend that all will be fine.

The U.S. Supreme Court recently rebuffed environmentalists in their bid to get the judiciary to intervene in the global-warming controversy by invoking the old common law of nuisance, as though global warming could be solved through an injunction.