Workplace raids, family separation and policy changes along the U.S.-Mexican border are just a few things Trump's incoming "border czar" Tom Homan, former acting U.S. Immigration and Customs Enforcement director,

A spokesperson said the mayor made his stance clear in 2017 when Trump was first elected: the city won't expend resources going after immigrants.

Advocates and lawyers are making preparations to defend immigrants against mass deportations and other actions President-elect Trump has vowed to take when he resumes office. Why it matters: There are roughly 11 million undocumented immigrants living in the U.