“Parts of several conversations on Waltz’s phone were visible in Reuters photographs from the meeting.”
“A message from someone named Rubio — presumably Secretary of State Marco Rubio — read ‘…there is time.’ A Tuesday message from someone with the same name as Vice President JD Vance read, ‘I have confirmation from my counterpart it’s turned off. He is going to be here in…'”
CNN: Vance says Waltz’s ouster was not due to Signal scandals.

