McMaster is Out…. Again…

And Bolton is in. Oh shit!

President Trump tweeted, “I am pleased to announce that, effective 4/9/18, @AmbJohnBolton will be my new National Security Advisor. I am very thankful for the service of General H.R. McMaster who has done an outstanding job & will always remain my friend. There will be an official contact handover on 4/9.”

Did Trump just fire another by tweet?

Update:
Not by tweet. That’s was just him telling everyone else because there is no other way a President of the United States can disseminate information.