Yale University psychiatry professor Bandy X. Lee, who hosted meetings with one Republican and a handful of Democrat politicians in December, said in an interview with Politico published Wednesday that Trump’s tweets were an indication of his inability to cope with the pressures of the presidency and believes the president is “unraveling” and “falling apart under stress.”

Trump actually does not have a nuclear button he has a nuclear football (however he does have a Diet Coke order button)

Trump is “going back to conspiracy theories, denying things he has admitted before, his being drawn to violent videos; he is going to get worse and will become uncontainable with the pressures of the presidency. He’s going to unravel, and we are seeing the signs.”

Her comments are particularly pertinent following Trump’s now infamous nuclear button tweet, in which he boasted of the U.S.’s nuclear capabilities in a tweet aimed at North Korean leader Kim Jong Un.

Button Button whose got the button

The psychiatrist is also the editor of The Dangerous Case of Donald Trump, which looks into the president’s “dangerousness” and features interviews with a number of mental health experts.

Court Painter shown in his studio obsessed with 21st century symbolism