Men and women who have taken to the air on behalf of the United States expressed bewilderment after the leak of attack plans.
"Now including the opportunity for the vice president of the United States of America to randomly add you to a group chat for ...
Rep. Seth Moulton has criticized the Trump administration for its response to the use of Signal by high-level officials to ...
Democrats and liberal groups have a long history of touting the use of Signal before the Trump administration's Signal chat ...
Political fallout is mounting as some Republicans are breaking with the White House on the severity of the leak.