Waltz was photographed using Signal during Trump's Cabinet meeting a day before his removal ABC NewsWith another role in his portfolio, Rubio ascends in Trump’s orbit CNNBehind the scenes: How Waltz got the boot AxiosLate Night Watches ‘Signalgate’ Claim a Victim, Sort of The New York TimesMike Waltz, other National Security Council staffers out in latest Trump purge following Signal chat leak Fox News
