In a monologue Monday morning, NBC News聽host Megyn Kelly decided to take the low road, calling聽actress and feminist icon Jane Fonda a traitor聽and drudging up her decades-old聽nickname 鈥淗anoi Jane.鈥

The tirade was just the latest in an escalating war of words between the two women.

The conflict began back in September when Kelly interviewed Fonda on Megyn Kelly Today about her upcoming movie, Our Souls at Night. The film addresses issues surrounding aging as a woman, and Kelly thought it would be appropriate to ask Fonda about her own experiences with plastic surgery.

鈥淵ou admit you had work done. I think it鈥檚 to your credit,鈥 says Kelly. 鈥淵ou look amazing. Have you, why did you say 鈥 I read you felt you鈥檙e not proud to admit you had work done, why not?鈥

Fonda shoots the host an unimpressed look and responds: 鈥淲e really want to talk about that now?鈥

In an interview with Variety published on Saturday, Fonda said that despite the uncomfortable encounter, she would still consider returning to Kelly鈥檚 program.

鈥淚t wasn鈥檛 like I was upset. I was stunned. It was so inappropriate,鈥 Fonda said. 鈥淚t showed that she鈥檚 not that good an interviewer. But if she comes around and learns her stuff, sure.鈥

Kelly聽responded Monday morning with an uncomfortable monologue where she called Fonda out for an incident that happened nearly half a century ago, and for which the Oscar-winning actress has long since apologized.

It鈥檚 time to address the 鈥榩oor me鈥 routine,鈥 says Kelly, gearing up for the attack.

I have no regrets about the question,鈥 Kelly goes on. 鈥淣or am I in the market for a lesson from聽Jane Fonda聽on what is and is not appropriate. After all, this is a woman whose name is synonymous with outrage. Look at her treatment of our military during the Vietnam war. Many of our veterans still call her 鈥楬anoi Jane鈥 thanks to her radio broadcasts which attempted to shame American troops. 聽She posed on an anti-aircraft gun used to shoot down our pilots.鈥

Kelly refers to a trip Fonda took to Hanoi, North Vietnam in 1972 at the height of the Vietnam War. In one photo, she appears sitting on a North Vietnamese anti-aircraft gun surrounded by North Vietnamese troops. Fonda has apologized publicly numerous times for the photos, calling the incident a 鈥渉uge, huge mistake.鈥

That鈥檚 not good enough for Megyn Kelly apparently. She goes on:

鈥淪he called our POW鈥檚 鈥渉ypocrites and liars鈥 and referred to their torture as understandable,鈥 says Kelly as聽the Hanoi photos flash across the screen. 鈥淓ven she had to apologize years later for that gun picture 鈥 but not for the rest of it.鈥

Kelly聽goes on to say that Fonda is still not proud of America, a line some members of the studio audience seem to find gasp-worthy. She finishes by declaring that Fonda聽鈥渉as no business lecturing anyone on what qualifies as offensive.鈥

After sinking so low simply to lash out in the face of criticism, we think it fair to say that neither do you, Megyn. Neither do you.

What do you think of Megyn Kelly鈥檚 remarks? Tell us @BritandCo.

(Photos via Rick Diamond + Jamie McCarthy / Getty)