Date: February 18, 2017

"'He lives inside his head, where he runs the same continuous loop of conflict with people he turns into enemies for the purposes of his psychodrama,' says Trump biographer Michael D'Antonio."

— Dowd, Maureen (b. January 14, 1952)

Date: February 18, 2017

"So we're stuck in Trump's head with him. ... It's a very cluttered place to be, a fine-tuned machine spewing a torrent of chaos, cruelty, confusion, farce and transfixing craziness."

— Dowd, Maureen (b. January 14, 1952)

Date: February 18, 2017

"Then think of the president's skull, which is stuffed with other humours: insecurity, insincerity, victimhood, paranoia, mockery, self-delusion, suspicion, calculation, illogic, vindictiveness, risk, bullying, alimentiveness, approbativeness, vitativeness. Gall, divided into three parts."

— Dowd, Maureen (b. January 14, 1952)

Date: February 27, 2017

"And I don't want to pray, but I can picture / the plants deepening right now into the soil, / wanting to live, so I lie down among them, / in my ripped pink tank top, filthy and covered / in sweat, among red burying beetles and dirt / that's been turned and turned like a problem / in the mind."

— Limón, Ada (b. March 28, 1976)

Date: March 18, 2017

"The Hirshhorn has a sold-out exhibit of Yayoi Kusama's stunning infinity mirror rooms. But they are nothing compared to the infinity mirror room of Trump's mind, now on display a mile and a half away at the White House."

— Dowd, Maureen (b. January 14, 1952)

Date: March 18, 2017

"So many secrets, so many plots, so many shards of gossip swirl in his head, there seems to be no room for reality."

— Dowd, Maureen (b. January 14, 1952)

Date: May 15, 2017

"We've got this perverse situation in which the vast analytic powers of the entire world are being spent trying to understand a guy whose thoughts are often just six fireflies beeping randomly in a jar."

— Brooks, David (b. 1961)

Date: June 14, 2017

"Sadly I fear that Shakespeare's 'Crassus,' now showing in the theater of my imagination, might be just as controversial as the new "Julius Caesar" were it staged as an evocation of the Trump era, since it would end with its slain-by-Parthians Crassus having molten gold, a symbol of his avarice, ...

— Douthat, Ross (b. November 28, 1979)

Date: July 26, 2017

"But he is nonetheless clearly impaired, gravely deficient somewhere at the intersection of reason and judgment and conscience and self-control."

— Douthat, Ross (b. November 28, 1979)

Date: July 28, 2017

"Scaramucci is the personification of Trump's deep brain."

— Parker, Kathleen