19 ICE agents have recommended that the Department of Homeland Security shut ICE down. https://www.nytimes.com/2018/06/28/us/politics/ice-immigration-eliminate-agency.html

They're concerned that Trump's focus on illegal immigration is interfering with their work against /actual/ transnational criminal enterprises, and they want their positions reassigned to another department, where they can fight actual crimes instead of being told to detain three-year-olds.