National What's Next For Immigration As Homeland Security Secretary Kirstjen Nielsen Leaves 5:09pm April 08, 2019 by John Burnett National Share URL copied to clipboard! Copyright 2019 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Protests in Georgia over country's 'foreign influence' bill by Charles Maynes NASA's administrator on ambitions to return to the moon 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate