I say the same thing [to them that] I say on the show: I think he's got a real problem with women, and that this presidency is a setback.
"We ignored their desperate pleas", the two claimed.
"The president's unhealthy obsession with our show has been in the public record for months, and we are seldom surprised by his posting nasty tweets about us", they wrote.
He also said that the "fake and fraudulent" media is working hard to convince Republicans and others he should not use the social media.
Scarborough didn't name names, but he said "three people at the very top of the administration" called him about this. Trump's tweet came a day after a report by Page Six that CNN "flew into a panic on Friday after it accidentally aired a fake National Enquirer cover". "I know nothing. That's just my instinct and I go with my gut and my gut's always right".
Scarborough and Brzezinski penned an opinion piece in the Washington Post on Friday titled, "Donald Trump is not well", in response to the president's Twitter attack on the pair. Separately, a White House official told CNN that Scarborough had called Trump's son-in-law, Jared Kushner, about the Enquirer story and that Kushner had told Scarborough to call Trump.
People Ended Their Lives in 6 Months Under California's New Right-to-Die Law
Also, he was diagnosed with colon cancer, and realized his body won't let him continue with his life the way he was used to. In California, 87 percent of those who died from the lethal drugs were aged 60 years or older and 90 percent were white.
Trump did make room in the tirade to attack CNN as "garbage journalism".
Acting on her "gut instinct", Mika Brzezinski from MSNBC's Morning Joe program said she believed Mrs Trump was only continuing her duties as first lady for the sake of her 11-year-old son, Barron.
Earlier in the day Trump tweeted about the hosts of "Morning Joe" speaking "badly of [him]".
She said: "The American people elected a fighter; they didn't elect somebody to sit back and do nothing". "I said no!" he tweeted.
- Donald J. Trump (@realDonaldTrump) June 29, 2017.to Mar-a-Lago 3 nights in a row around New Year's Eve, and insisted on joining me.