Is behavioral change in Tehran possible without regime change?

Washington cannot afford to cede dominance over this important technology to Beijing.

Washington cannot afford to let rival powers divide America along partisan lines.

Hypersonic weapons are coming online just as the United States shifts its focus back to great power competition as its most pressing national security threat.

The Iranian government could wreak real havoc on the global economy not by closing the Strait outright, but rather by narrowing it. By limiting commercial traffic flowing through the crucial waterway (for example, via military exercises), the Iranian regime can successfully drive up the marginal price of world oil without providing the United States with a clear justification to act.

Earlier this spring, an invitation-only briefing on Capitol Hill gave congressional attendees a disturbing glimpse into a high-tech research race that is spawning dangerous new weapons, delivery systems, and supporting technologies. It is a contest where China is forging ahead, shrugging off suggestions of restraint.

Over the weekend, Volodymyr Zelensky — a comedian best known for his leading role in the popular Ukrainian television series "Servant of the People" — decisively trounced the country's sitting president in the second round of national elections there to capture Ukraine's top political post.