"This is what happens when you live in a country where there is no First amendment. Insanity," CNN's Jake Tapper tweeted.
Morgan quit his job hosting the "Good Morning Britain" talk show over remarks about the Duchess of Sussex.
Internet chatter exploded Monday in reaction to new Royal Family details revealed during Meghan Markle and Prince Harry's exclusive Sunday night interview with Oprah that aired on CBS.
According to two YouGov polls, 68 percent of Americans have sympathy for the couple, while only 29 percent in Britain felt the same.
Prince Charles did not address questions about the interview but told a Nigerian-born NHS worker: "I've been there. Lots of different ethnic groups."
Meghan Markle and Prince Harry's royal racism claims have not been licensed in 12 Caribbean and Indian Ocean nations where Queen Elizabeth II is head of state.
The interview has drawn numerous comparisons to the similarly explosive 1995 interview of Princess Diana before her death.
Meghan Markle and Prince Harry's royal racism allegations will leave suspicion hanging over Britain's next two heads of state unless the accused is named by the palace, campaigners say.
Anti-racism campaigners say Meghan's bombshell interview, and the reaction to it, show how entrenched racism is in the U.K.
Meghan Markle and Prince Harry's bombshell Oprah Winfrey interview was broadcast in Britain last night—prompting calls for a royal apology over racism allegations.
"I'm gonna go out on a limb here and say that there is a possibility―just a possibility, mind you―that this medieval selective breeding program might be racist," Stephen Colbert joked.
Meghan Markle's half-sister said Meghan is using her "depression as an excuse for treating people like dishrags" on Inside Edition.
The founder of the conservative student group Turning Point USA took aim at the couple in a recent episode of his podcast, "The Charlie Kirk Show."
Meghan Markle's father Thomas Markle said "they didn't care if I died" after his daughter told Oprah Winfrey he betrayed her in the run-up to their royal wedding.
Morgan has had much to say about Meghan's bombshell remarks following the interview, describing her appearance as nothing more than a "whine-athon" and "self-serving nonsense."
The Duchess of Sussex opened up about feeling suicidal amid intense tabloid scrutiny and a lack of support from the royal family.
CBS reportedly offered upwards of $9 million to secure rights for the explosive tell-all interview between Oprah Winfrey and Meghan Markle and Prince Harry.
The British Prime Minister said he 'always had the highest admiration' for Queen Elizabeth II after Prince Harry and Meghan Markle's bombshell tell-all interview.
Prince Andrew's name was conspicuous by its absence in the groundbreaking Oprah interview with Meghan.
Piers Morgan has weighed in on Meghan Markle's tell-all Oprah interview, taking umbrage at the claim there was discussion in the Palace about what color Archie's skin would be when he was born.
The comedian spoke candidly about the "emotionally stunted group of fundamentally flawed people" Meghan Markle would be joining by marrying Prince Harry.
"I'm sorry, Piers—you don't get to call out what is and isn't racism against Black people," TV personality Trisha Goddard said in a heated debate with Piers Morgan.
Meghan told Oprah that she worked from the age of 13 and said: "Thank God I had that life experience, thank God I had known the value of working."
In one new clip, Meghan Markle said that "rude and racist are not the same" as she compared her treatment in the press to that of Kate Middleton's.
Several Twitter users suggested Queen Elizabeth II should appear on the Red Table Talk show hosted by Jada Pinkett Smith and her family.
A petition to abolish the monarchy in the U.K. has been signed by more than 2,000 people as #AbolishTheMonarchy trended on Twitter.
Meghan Markle says Kate Middleton's struggles with the media were not as bad as her's in one of the unaired clips from the bombshell Oprah interview on CBS.
Prince Harry claims a meeting where he and Meghan Markle were to discuss their royal exit plans with Queen Elizabeth II was canceled and they were told she was busy all week.
Conspiracy theorists repeated false claim that Oprah Winfrey had been secretly arrested over child sex abuse allegations.
Hundreds of comments have been left under the most recent Clarence House Instagram post following Harry and Meghan's interview.