httpss://www.youtube.com/watch?v=cfVgiANo1T4

During the Obama years, becoming a sanctuary city came with few consequences because the White House pushed for immigration reform, including a path to citizenship for many without proper documentation.

During the campaign, Trump said he also would withhold federal funds to punish so-called sanctuary cities, including Los Angeles and Chicago, for their lenient policies toward illegal immigration.

About a dozen California cities have formal sanctuary policies, according to Avideh Moussavian, a policy attorney with the National Immigration Law Center in Washington, D.C., which advocates for immigrant rights.

As Trump rolls out his immigration policies, he’ll have to first decide what it means to be a sanctuary city, said Louis DeSipio, a professor of political science at UC Irvine.

A crackdown by Trump on sanctuary cities would probably find at least some support in the Republican-controlled Congress.

Ira Mehlman, a spokesman for the Federation for American Immigration Reform, a Washington-based group opposed to illegal immigration, said it’s hard for him to understand why cities embrace the “Sanctuary label.”