Yeah in no way is it acceptable for the American Vice President to use Signal

or Security Cabinet members for this. There’s an entire agency that supports secure communications for White House principals; WHCA. It’s appalling dismissive and dangerous for them to have used civilian comms. WH staffers can use signal under certain circumstances; time bound, brief. But what occurred was a new low for sure. https://osd.wps.recruit.mil/whca/