The president lashed out in 140 characters immediately after landing at his holiday home in Mar-a-Lago, Florida.
But he deleted that before tweeting the final version of his post, adding two more "enemies" to his list.
Trump (@realDonaldTrump) February 17, 2017
During a Saturday interview with MSNBC from Germany, Arizona Sen. John McCain, a Republican, warned suppression of a free press is "is how dictators get started."
'I hate the press, I hate you especially," McCain joked to host Chuck Todd. "But the fact is we need you, we need a free press, we must have it. It's vital if you want to preserve — I'm very serious now — if you want to preserve democracy as we know it, you have to have a free and many times adversarial press. And without it I'm afraid that we would lose so much of our individual liberties over time."