National security advisor Jake Sullivan said President Biden was doing what he could to "strengthen" the position of Ukraine ...

After the fall of the Soviet Union, Ukraine signed the Budapest Memorandum agreeing to cede its nuclear weapons — which were ...

The following is a transcript of an interview with National Security Adviser Jake Sullivan on "Face the Nation with Margaret ...

NSA Jake Sullivan's call to let FBI Dir. Christopher Wray serve out his term spoke volumes on Pres.-elect Trump's nomination ...

National security adviser Jake Sullivan brushed off whether there's concern over Kash Patel as FBI director after being ...

One day after Hamas released a propaganda video featuring Israeli-American hostage Edan Alexander, National Security Adviser ...

After Trump chose Kash Patel to lead the FBI, Biden's national security adviser shared his preference that Wray, the current ...

Jake has served as the U.S. National Security Advisor throughout Joe Biden’s presidency. Learn more about his personal life, ...

On Meet the Press, national security adviser Jake Sullivan reacts to Donald Trump’s incoming NSA, Rep. Mike Waltz, crediting ...

National security adviser Jake Sullivan said Sunday that the White House is not considering returning nuclear weapons to ...

White House national security adviser Jake Sullivan said Sunday that he couldn’t be concerned with what happens after ...

The United States announced new export restrictions Monday taking aim at China's ability to make advanced semiconductors -- ...