After more than two decades of hard-nosed diplomacy on Iran’s nuclear program, European negotiators are finding themselves beset by challenges.

In Syria, Israel launched rare attacks on forces of the new government, while in Lebanon it took aim at the Iran-backed ...

An Abraham Accords-centric approach tailors the Cold War-era “containment” strategy that George F. Kennan formulated to the Middle East, with Iran standing in for the Soviet Union.