Trump lashed out at his Cabinet, and Nielsen in particular, when told that the number of people arrested for illegally crossing the Mexico border topped 50,000 for the second consecutive month. Adolf Hitler's in Downfall lasts fewer than three minutes. Eventually, the topic moved on to health care, bringing relief to many in the room.
Nielsen, who was chief of staff for John F. Kelly, the White House chief of staff, oversees the 20,000 employees who work for Immigration and Customs Enforcement.
When White House press secretary Sarah Huckabee Sanders was asked about the meeting, she responded simply, "the president is committed to fixing our broken immigration system and our porous borders".
According to The New York Times, the president complained his administration has to do more on border security.
Nielsen in a statement on Thursday, said she shared Trump's frustration that "active Loop Holes and the lack of Allied actions have prevented this government out of fully procuring the border and shielding the American folks".
At the meeting, Trump railed against her for failing to stop illegal border crossings.
The New York Times, which first reported Thursday afternoon that Trump had berated Nielsen, said that she had told colleagues she was close to resigning, citing several current and former officials familiar with the episode.More news: Pence Says Mueller Needs To End The Russia Investigation
Aides say she was trying to send a strong message about not breaking the law.
President Donald Trump walks across the South Lawn of the White House in Washington, Thursday, May 10, 2018, as he returns from nearby Andrews Air Force Base, Md., following an evening trip to Elkhart, Ind., for a campaign rally. "It's frustrating to have your boss unhappy about that".
Donald Trump threw a 30-minute tantrum when he was told that the federal government doesn't have the authority to completely shut down the USA border, a new report claims. However, she didn't submit the letter and the White House denied any such claims.
In recent weeks, Nielsen has announced measures aimed at deterring illegal migration, including criminal prosecutions for parents who cross the border illegally with their children.
She added that "border security is the most basic and necessary responsibility of a sovereign nation" and said she would "continue to direct the department to do all we can to implement the president's security-focused agenda". Arrests along the border with Mexico typically rise during springtime, when migrants seeking jobs on US farms and ranches return for the summer growing season.