Trump tweets calls them out like he sees it. Trump is not a PC person where you play nice with your attackers.
I remember other administrations where they have gone after the attacker on the President. Or a columnist that did not give a high five to the President on some issue.
Suck it up and get over it.

With media bias Twitter is the only way he has direct communication with the people. The media distorts everything he says so no need depending on them to get his message across. And this article by an obvious Trump hating organization. Puhleeze.

If Obama had been smart enough to use Twitter while in office the media would be slipping down in its own slobber waiting for his next utterances.

I'm with JAP, suck it up and get over it.

There's nothing smart about using twitter. What one says on twitter is permanent no matter how you try to erase it. People will dissect everything that you say on it. They will use their own interpretation of what you say and use your own words against you as with Trump's travel ban. Obama is not president anymore, Trump is, he's on the hot seat now. So get use to the criticisms. What goes around, comes around.