The stock market plunged Thursday after President Trump signed sweeping tariffs into effect on dozens of countries, ...

President Donald Trump’s national security advisor, Mike Waltz, has repeatedly landed in hot water in recent days, beginning ...

The BBC's Henry Zeffman and Anthony Zurcher explain the fallout from Donald Trump's global trade tariffs. On Wednesday, the ...

Rep. Seth Moulton has criticized the Trump administration for its response to the use of Signal by high-level officials to ...

Shane Harris, staff writer for The Atlantic and Noah Shachtman, contributing writer at Rolling Stone and contributing editor ...

President Trump swiftly navigated his response to bombshell reports of Cabinet members conversing about the United States’ ...

Democratic Sen. Mark Warner said had information been leaked from national security officials' Signal chat on plans to bomb the Houthis, lives could have been lost.

National Security Adviser Mike Waltz used his personal Gmail for government communications, sparking security concerns.

On “This Week,” Sen. Mark Warner talks about the Signal chat fallout. Sen. Mark Warner, D-Va., said on Sunday that if information had been leaked from top Trump national security officials ...