Former National Security Advisor Jake Sullivan told MSNBC's "Morning Joe" today that giving the job to Secretary of State ...

Sullivan's departure from Pittsburgh is making for a very interesting offseason for the Penguins. Who's the right coach to ...

Former Biden national security adviser Jake Sullivan said the recent meeting between President Trump and Ukrainian President ...

Former Biden White House national security adviser Jake Sullivan said the meeting between President Donald Trump and ...

Former National Security Advisor Jake Sullivan joins Morning Joe to discuss President Trump nominating outgoing national ...

ABC News’ Martha Raddatz interviews former Biden National Security Adviser Jake Sullivan on “This Week.” Posted: April 27, ...

Former national security adviser Jake Sullivan slammed President Trump in a new interview, calling the first 100 days of his second term an “unadulterated disaster.” “And it’s not just ...

Former Biden national security adviser Jake Sullivan said the recent meeting between President Trump and Ukrainian President Volodymyr Zelensky gave him the “first sliver of hope I’ve had in a ...

Former Biden official was mostly critical of Trump's foreign policy so far. Former Biden White House national security adviser Jake Sullivan said the meeting between President Donald Trump and ...

Sullivan's final chapters in Pittsburgh weren't great, but he is a giant in Penguins history and will be remembered as such.