@CNN: Homeland Security Secretary Kirstjen Nielsen sent a letter earlier this week asking DHS employees to volunteer to assist with the southern border mission.

“The situation at our Southern Border is dire,” she wrote https://t.co/1CVojCU37t https://t.co/saymtYwiRJ

Homeland Security Secretary Kirstjen Nielsen sent a letter earlier this week asking DHS employees to volunteer to assist with the southern border mission.

"The situation at our Southern Border is dire," she wrote https://t.co/1CVojCU37t pic.twitter.com/saymtYwiRJ

— CNN (@CNN) March 29, 2019