'Gosh, how the heck did he get in?’ Anderson Cooper mocks Trump aide in group chat debacle

CNN's primetime anchor Anderson Cooper had a stern message for President Donald Trump's national security advisor, who expressed bewilderment late Tuesday that a journalist "somehow" found himself in a group chat with other top Cabinet officials during a discussion over secret war plans.

National Security Adviser Mike Waltz inadvertently added Jeffrey Goldberg, editor-in-chief of The Atlantic, to a Signal group chat containing 18 senior Trump administration officials, Goldberg wrote in a piece for his publication.