President Trump's immigration policies have been among the most controversial and criticized of his administration.

YouTube-PBS NewsHour

Former Homeland Security Secretary Kirstjen Nielsen was specifically known for executing and defending those policies when she headed the department between ...

WETA

IT'S DANGEROUS FOR AMERICANS. IT'S DANGEROUS FOR MIGRANTS. IT UNDERMINES OUR NATION'S VALUES AND FAILS TO UPHOLD THE FUNDAMENTAL OBLSS TO THE ...

C-SPAN

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YouTube-Trump White House Archived

In an interview with PBS NewsHour's Amna Nawaz at FORTUNE's Most Powerful Women Summit in Washington, D.C., former Homeland Security ...

YouTube-PBS NewsHour

Department of Homeland Security Secretary Kirstjen Nielsen has emerged as one of President Donald Trump's most loyal Cabinet members amongst ...

CNN

Kirstjen Nielsen on Trump's controversial immigration policies and why she resigned.

PBS

White House press secretary Sarah Sanders and Secretary Nielsen take questions from the media followed by analysis on ABC News' "The ...

YouTube-ABC News

Homeland Security Secretary Kirstjen Nielsen testified in front of the House committee overseeing her department Wednesday.

YouTube-CBS News

Homeland Security Secretary Kirstjen Nielsen outlined her 2019 priorities for the agency at an event hosted by Auburn University in ...

C-SPAN

Homeland Security Secretary Kirstjen Nielsen will talk about the future of border security along the U.S-Mexico border, including President ...

YouTube-PBS NewsHour

Homeland Security Secretary Kirstjen Nielsen resigned from her post Sunday after months of reported tension with President Trump and growing ...

NBC News-NBCNews.com

"How can you enjoy a Mexican dinner as you are deporting and imprisoning tens of thousands of people?" protesters shouted at Homeland ...

YouTube-CBS News

“It's a shame and a disgrace.” “The fact that children are being torn out of the arms of their mothers is on Donald Trump's head.” “It is ...

The New York Times-The New York Times

Homeland Security Secretary Kirstjen Nielsen talked with reporters outside the White House about the president's decision to put the ...

C-SPAN

Department of Homeland Security Secretary Kirstjen Nielsen holds a press conference on sanctuary cities, underscoring the importance of ...

Facebook-Fox News

U.S. Secretary of Homeland Security Kirstjen Nielsen outlines the Trump administration's cyber priorities, including election security, ...

YouTube-Washington Post Live

In the driveway of the White House, Homeland Security Secretary Kirstjen Nielsen took questions from reporters about her relationship with ...

C-SPAN

U.S. Secretary of Homeland Security Kirstjen Nielsen outlines the Trump administration's cyber priorities, including election security, ...

YouTube-Washington Post Live

The secretary of homeland security was confronted by protesters while she was trying to have dinner in Washington on Tuesday.

The New York Times-The New York Times