Photo appears to show now-former national security advisor Mike Waltz checking Signal during a Cabinet meeting

Fuente: Business Insider

US national security advisor Mike Waltz was spotted appearing to look at the Signal messaging app on his phone while attending a cabinet meeting. REUTERS/Evelyn Hockstein TPX IMAGES OF THE DAYFormer national security advisor Mike Waltz has been nominated for UN Ambassador, Trump said Thursday. A day before the news broke, Waltz was photographed using Signal during a cabinet meeting.