The bad blood seemingly began around 2015 when Wallace was a panelist on “The View.”

On June 25, 2015, Trump tweeted, “The ratings for The View are really low.

Nicole [sic] Wallace and Molly Sims are a disaster.

Nicolle Wallace smiling

Get new cast or put it to sleep.

The show is close to death!”

(via theThe New York Times).

Nicolle Wallace gestures with hands while speaking

“We had to do this, really,” the MSNBC anchor said on-air.

“But the president isn’t telling the truth” (viaThe New York Times).

Unsurprisingly, Trump was quick to retort.

Left: Donald Trump speaking, Right: Nicolle Wallace speaking

After the clip aired, Wallace remarked, “I don’t even know where to start.

He’s such an idiot on top of all else,” referring to Trump.

“He sounds like such a bleeping idiot” (viaHuffPost).

The MSNBC host didn’t letTrump’s ongoing legal woessoften her critique of the former president.