Top Democrat calls for probe after US war plan shared with journalist

US Senate Minority Leader Chuck Schumer calls for a "full investigation" after a journalist was inadvertently included in a group chat in which top American officials, including Defense Secretary Pete Hegseth and Vice President JD Vance, discussed upcoming strikes against Yemen's Huthi rebels.

The White House says Trump "continues to have the utmost confidence in his national security team," after the US president earlier said he did not "know anything about" the issue.