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.

The fentanyl epidemic is a major election issue. The U.S. could leverage trade policy with China to crack down on its export. 

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

Should U.S. companies be held responsible for child slavery on West African farms where cocoa beans are harvested? The top U.S. court’s decision could have major consequences for chocolate companies …

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