Ian Bremmer's Quick Take: Hi everybody. Ian Bremmer here, and a Quick Take on this extraordinary story in The Atlantic. Jeffrey Goldberg, editor-in-chief of this magazine, invited into a Signal chat, the Signal app, by the national security advisor, Michael Waltz, with all of the major national security related principles in the Trump administration, to discuss imminent attacks by the United States on the Houthis in Yemen, the single biggest war fighting that the Trump administration has been involved in the first two months of their term. A lot to think about here, a few points I think worth mentioning.

The first point, it's pretty clear this should not have happened. A discussion of this sort, classified, involving direct war preparation, should not have been happening on Signal, but clearly everyone in the conversation was aware and okay with that. So, I don't think you blame singularly Mike Waltz for the fact that he was the guy that happened to bring the outsider inadvertently in. This collective responsibility, everyone, this is the way the Trump administration is handling these sensitive national security conversations, that is what needs to be looked into and rectified going forward. Mike definitely made a mistake here, and what seems almost certainly to be the case is that he thought he was including the US trade representative, Jamieson Greer, JG, same initials as Jeffrey Goldberg - and The Atlantic editor-in-chief, and he's the only obvious person, Greer, that otherwise wasn't on this broader conversation. So, I would bet my bottom dollar that is the way this happened. And I think all the people that are calling for Mike Waltz to be fired, I certainly wouldn't let him go for that. The issue is the broader lack of operational security around war decisions and fighting.