Trump administration officials are struggling to stem the fallout from revelations that top national security officials ...

Allies of the United States see a group chat about attack plans by top U.S. officials that accidentally included a journalist ...

The group chat on a public messaging service about a strike in Yemen adds to the Democrats' view that Defense Secretary Pete ...

"At this time, the message thread that was reported appears to be authentic, and we are reviewing how an inadvertent number ...

Sen. Mark Kelly added his voice to the chorus of Democratic complaints on Capitol Hill to Defense Secretary Pete Hegseth ...

President Donald Trump said he is confident in his national security adviser, Mike Waltz -- a day after a report detailed how ...

Sen. Mark Kelly of Arizona joins Alicia Menendez in for Nicolle Wallace on Deadline White House to discuss what the fallout should be in the aftermath of the security breach involving a leaked group ...

In a statement Tuesday morning, Leavitt claimed that “no ‘war plans’ were discussed in the group chat and that ‘no classified ...

President Trump offered the rare acknowledgement of a slip-up by his Cabinet on Tuesday as Washington was gripped by the ...

Democrats have pressed Defense Secretary Pete Hegseth over the security lapse after Republicans skewered Hillary Clinton over ...

The now-famous group chat made up of high-ranking Trump administration national security officials and a journalist included ...

Donald Trump has rejected calls for his defence secretary Pete Hegseth to resign and said he is ‘doing a great job’.