U.S. federal authorities are investigating an effort to impersonate White House Chief of Staff Susie Wiles, the Wall Street ...

The staff sent home included both career officials who were detailed to the NSC, as well as some political appointees.

Signalgate was the national security adviser’s most glaring mistake. But his problems ran deeper. After Michael Waltz, the ...

The ousted national security adviser will be nominated for U.N. ambassador, a less influential post, after his decision-making faced criticism from Trump loyalists.

The fired national security adviser engaged in intense coordination with Israeli Prime Minister Benjamin Netanyahu about ...

Witkoff, who has been leading negotiations with Russia, Iran, and Hamas, is reportedly Trump’s leading pick for national security adviser. Other names being floated include top White House aide ...

After Michael Waltz, the national security adviser ... security team is based on interviews with 14 current and former White House officials and outside advisers, all of whom spoke on the ...

Marco Rubio will be the first person since Henry Kissinger in the 1970s to hold the positions of secretary of state and ...