The last one is itself debatable. It seemed to me that they were talking through/past/over each other. That only happened after Trump had Ramos removed from the room and then let him return after a barrage of pointed questions from the rest of the press. Somehow I don't think that Trump scored points with the Hispanic voters.
But anyway you see it, this is a preview of life under President Trump. He cannot be everywhere, so there will be some cadre of folks like his bodyguard (who did the ejecting) around to keep the press in line.
The story is all over the web. Here is one from NY Times.