Don Lemon continued his recent descent into madness, this time going off on Barack Obama for daring to engage in a civilized exchange with Donald Trump at Jimmy Carter's funeral.

Trump and Obama were spotted at the funeral having a fairly lengthy conversation, which included a viral moment when Barack let out a laugh and another where Kamala Harris looked on in disgust.

Lemon, who was once a prominent CNN anchor, has been reduced to watching videos online and commenting on them in real time while followers leave him responses. He, too, viewed the interaction with disgust.

Upon playing a segment in which MSNBC's Joe Scarborough and his panel on "Morning Joe" were discussing civility, Lemon noted that people watching Obama engage with a guy he painted as a "fascist" for years would start to worry that maybe they're friendly behind closed doors too.

"That’s not normal," he insisted. "Folks are tired of the behavior being normalized. Civility does not mean befriending people or forgoing your morals and your principles and your character."

It's charitable to assume either Obama or Lemon has morals, principles, or character. But I digress.

It was at this point that Lemon plunged headlong into an abnormal analysis regarding former First Lady Michelle Obama.

Don Lemon is mad that Barack Obama was cordial to Trump at Jimmy Carter's funeral.

"These are the very same MAGA people who have called ... Michelle Obama a man. I’m not smiling in your face if you’re calling my sister and my mother or my wife or my girlfriend a man. F**k you!" pic.twitter.com/LHVDoBSLpi

— Rusty (@Rusty_Weiss) January 13, 2025

Lemon erupted by highlighting that internet trolls have sometimes portrayed Mrs. Obama in an unflattering light.

"If someone disrespects my loved one, I don’t have to smile in their f**king face! And they’re going to know it!" he fumed.

"Barack Obama is a classy guy. But these are the very same MAGA people who have called — and Donald Trump has helped promote — calling Michelle Obama a man," added Lemon.

"I’m not smiling in your face if you’re calling my sister and my mother or my wife or my girlfriend a man. F**k you!"

Don Lemon’s Latest Rant Against MAGA Shows Someone Needs a Wellness Check, Stat

WATCH: Priceless Moments Between Obama, Trump, Pence, Jill and Kamala at Carter Funeral

It should be noted that Mr. Lemon mocked soon-to-be forever First Lady Melania Trump after she expressed concerns over her husband's near assassination. Let him without sin, and so on and so forth.

God forbid Democrats have a come to Jesus moment, realizing that their lies and hyperbolic rants fomenting violence simply do not work. God forbid they stop acting weird and start acting civil. 

Nay, Donald Lemon is not interested in that. He's been really amping up the weird of late.

He offered further scathing commentary for Scarborough, who, along with his wife, Mika Brzezinski, drove liberals to the brink by meeting with Trump at Mar-a-Lago shortly after the election.

"Grinning with someone that you have called a fascist over the last couple of years and the last months. That’s not normal," he reiterated.

It was just a couple of weeks ago that the fired former CNN host went on a rant about the supposed MAGA "cult" co-opting X CEO Elon Musk and biotech entrepreneur Vivek Ramaswamy.

Don Lemon appears to be losing his mind. What stage of grief is this?

"You’ve been co-opted" into a cult and "you don’t even realize it ‘cause you have stupid MAGA brain and you don’t get it. How stupid and dumb are you?"

Projection 101 pic.twitter.com/DpUnTrcJ4e

— Rusty (@Rusty_Weiss) December 30, 2024

"You’ve been co-opted because you’re in a f**king cult, and you don’t even realize it ‘cause you have stupid MAGA brain, and you don’t get it," Lemon ranted like a petulant child. "How stupid and dumb are you?"

It could be worse. They could be suffering from whatever brain rot Lemon is dealing with.