Jake Sullivan — with three days left as White House national security adviser, with wide access to the world's secrets — called us to deliver a chilling, "catastrophic" warning for America and the incoming administration: The next few years will determine whether artificial intelligence leads to catastrophe — and whether China or America prevails in the AI arms race.

President Biden and his team saw China as the one nation with the intent and capability to displace American primacy — and crafted policies to defend U.S. power.

White House National Security Adviser Jake Sullivan tells Jake Tapper a deal to bring hostages home from Gaza is “very, very close.”

Biden National Security Advisor Jake Sullivan claimed that the United States is in a "stronger, more secure position" than four years ago under President Trump.

Addressing the war in Gaza, the outgoing White House national security advisor said, ‘just having Israel say: OK, we accept the cease-fire. We have to just stop — at a time when all of these hostages are being held — that doesn’t wash.

Jake Sullivan, the national security adviser, said in an interview that “we’ve just stuck with our theory, which is managed competition.” Trump and Xi Jinping might have other plans.

National Security Advisor Jake Sullivan discusses negotiations between Israel and Hamas, stating that we are potentially very close to a hostage deal between the two groups. Sullivan also shares his thoughts on recent reporting by the Associated Press the Trump transition team has begun vetting the voting history of civil servants.

National security adviser Jake Sullivan defended President Joe Biden ‘s withdrawal from Afghanistan, arguing that history had vindicated the move.

National Security Adviser Jake Sullivan said on Sunday that President Biden made the right strategic call to withdraw from Afghanistan three years ago and that history reflects well on that decision.

Biden says his administration successfully ‘managed’ frosty China relations to prevent outright conflict. Critics say he didn’t go nearly far enough.

There is a risk North Korea may try to exploit the domestic political turmoil in South Korea and it is in Washington's interest to help resolve the issue, U.S. national security adviser Jake Sullivan said on Friday.

Tapper had no follow-up questions about the chaos surrounding the withdrawal, the abandonment of Bagram Air Base, the billions of dollars of military hardware left behind, or the 13 Americans killed by a terrorist attack during the withdrawal.