Veteran Democratic strategist James Carville on Wednesday warned that he believes Donald Trump’s mental state has reached a dangerous turning point.

Speaking on the latest episode of his “Politics War Room” podcast, Carville referenced Aesop’s “The Boy Who Cried Wolf” fable as he acknowledged that critics have long raised concerns about Trump’s behavior and called him “crazy.”

Watch Carville’s full analysis on YouTube.

“But I think that he’s turned a corner, and turned a corner in a really substantial way,” he cautioned.

“It’s a bad situation right now, and honestly — I’ve cried wolf so many times, but I think this time it’s really the wolf. I really do,” he added.