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

ABC News’ Martha Raddatz interviews former Biden National Security Adviser Jake Sullivan on “This Week.” A stunning reversal of fortunes in Canada's historic election George Lucas reveals why Yoda ...

The national security adviser seemed at a loss. It fell to Michael Waltz to explain to handpicked members of his staff this ...

Former national security adviser Jake Sullivan slammed President Trump in a new interview, calling the first 100 days of his ...

"The Ukraine deal is going to get done," National Security Adviser Mike Waltz said on Fox News' "Sunday Morning Futures." ...

At least 20 people have been fired from the White House National Security Council in recent weeks, a broader exodus than ...

The White House is starting to rebuild the National Security Council with aides top officials believe are staunchly aligned ...

John Bolton, former national security adviser, warns that Pete Hegseth's position as Defense Secretary is in jeopardy, ...

U.S. Sen. Chris Murphy, U.S. Sen. Richard Blumenthal, U.S. Rep. Joe Courtney and U.S. Rep. Rosa DeLauro called for Pete ...

Former White House National Security Council legal adviser Aaron Cooper is rejoining Jenner & Block as co-chair of its ...

President Donald Trump's second administration has not been lacking in scandal. One of the largest incidents recently ...