Israel has long been the leading recipient of U.S. foreign aid, including military support. That aid has come under heightened scrutiny amid Israel’s monthslong war to eliminate Hamas.

It is only natural to look for historical patterns and seek guidance from the past. But it turns out that not only is the past itself in dispute, the whole notion of historical patterns is a mirage. …

Russia’s invasion of Ukraine violates the UN Charter and cannot be justified under international law as an act of self-defense or humanitarian intervention.

In crafting a new international economic policy that works for Americans and advances U.S. interests, policymakers will have to weigh multiple trade-offs.

Higher inflation has led to calls for price controls and a reexamination of the relationship between inflation and employment. History offers some helpful lessons.

This year, tensions between Washington and Beijing flared over many issues. As the Biden administration prepares to take over, what lies ahead for one of the world’s most important bilateral relation…