Border czar Tom Homan warned sanctuary cities of bringing U.S. Immigration and Customs Enforcement onto them by sheltering noncriminal illegal immigrants, some of whom he argued will still get arrested anyway.

Border czar Tom Homan is threatening New Jersey Governor Phil Murphy with prosecution after the Democrat suggested he was housing an undocumented migrant in his home. Homan, who has been tasked by President Trump to deal with reinforcing border security and cracking down on unlawful immigration,