Bolton said in an interview with CNN on Tuesday that it is worth looking into if Signal was previously used for national ...

Former national security adviser John Bolton said it was “stunning” that none of the Trump administration officials on a war planning group chat suggested they not use Signal. Bolton joined ...

Former national security adviser John Bolton went after multiple Trump administration officials on Monday for reportedly using the messaging app Signal to conduct government business. “I ...

We spoke to John Bolton who was the National Security Adviser during Donald Trump’s first term in office. Cathy Newman: Donald Trump insisted that no classified information was shared ...