US television host Rachel Maddow has broken down on live air as she delivered the latest developments in the Trump administration's controversial "zero tolerance" immigration policy.

Maddow, who hosts her own show on MSNBC, was reading from a breaking news release from the Associated Press that revealed government officials have been sending babies and toddlers to what are being called "tender age" shelters in the US.

The youngsters are some of the 2,300 children who have been forcibly separated from their parents at the US-Mexico border since the White House announced a zero-tolerance policy on migrant families in May.

"The AP has just broken some new news," Maddow started.

"Um, this has just come out from the Associated Press, this is incredible. Trump administration have been sending babies and other young children – oh, hold on," she said, her voice breaking.

Advertisement

Maddow attempted to get through the breaking news piece one more time before moving the show over to a guest. "To at least three – three tender age shelters in South Texas. Lawyers and medical providers… I think I'm going to have to hand this off. Sorry."

Maddow took to Twitter shortly after the segment aired to say sorry to her viewers. "Again, I apologise for losing it there for a moment," she wrote. "Not the way I intended that to go, not by a mile."

She also tweeted out what she had been trying to say in her live read, writing out what was presented in the AP story. "Lawyers and medical providers who have visited the "tender age" shelters described play rooms of crying preschool-age children in crisis…" she wrote.

"Decades after the nations child welfare system ended the use of orphanages over concerns about the lasting trauma to children, the administration is standing up new institutions to hold Central American toddlers that the government separated from their parents."

The immigration crisis has sparked outrage in the United States, with politicians, celebrities and even president Donald Trump's wife Melania weighing in on heartbreaking scenes of children being taken from their parents.

Genevieve Rota

Genevieve Rota is the PM Digital Editor for Entertainment at Fairfax Media.

Most Viewed in Entertainment

Morning & Afternoon Newsletter

Delivered Mon–Fri.