Jake Sullivan is concerned that future questions about US reliability will lead countries to say, ‘maybe we need to hedge ...

President Biden will give a farewell speech at the State Department focused on his foreign policy legacy. Ahead of that address, Nick Schifrin sat down with one of the key architects of Biden's ...

U.S. National Security Advisor Jake Sullivan on Friday portrayed impeached President Yoon Suk Yeol's botched martial law bid ...

The United States has take steps in response to Chinese-linked cyber-espionage operations against U.S. telecoms firms, U.S.

There is a risk North Korea may try to exploit the domestic political turmoil in South Korea and it is in Washington's ...