As a potential U.S. Treasury secretary, Robert Lighthizer has more than trade policy to revolutionize.

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.

India's diplomacy will be tested if the Gaza war continues indefinitely, or if relations between Israel and Arab nations further decline.

The truth is that his tenure as secretary of state was often rocky, and as full of setbacks as acclaim.

A recent Council on Foreign Relations task force report about “U.S.-Taiwan Relations in a New Era” warns that “deterrence is steadily eroding in the Taiwan Strait and is at risk of failing, increasin…

An era of inclusive U.S. economic policy is over, sparking anxiety around the world.

Mikhail Gorbachev will be remembered in the West for laying the basis for more constructive relations to ease the end of the Cold War, but vilified in Russia for speeding the Soviet Union’s demise.