Secretary of Homeland Security Kirstjen Nielsen speaks at the 2018 National Sheriffs Association conference.

Find more from PBS NewsHour at https://www.pbs.org/newshour

PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts

Newsletters: https://www.pbs.org/newshour/subscribe

More videos

GameSpot 23 Sep 2019 22:19 CEST

Tetris Maximus Monday