What are the "asylum cities" supported by 34 cities in the United States?

US President Trump's executive order demanding that asylum cities detain federal funds faces more challenges. Thirty-four American cities, including Los Angeles, joined a decree on Thursday to support the federal judge's ban. Los Angeles Mayor Jasiti said that the principle of immigration enforcement will not change because of federal funding.

The mayor of Los Angeles challenged the executive order of the asylum city. On Thursday, 34 cities in the United States, including Los Angeles, West Hollywood and Santa Monica, joined the amicus curiae statement, supporting Santa Clara County, California to file a lawsuit against Trump for cutting federal funds for so-called asylum cities, calling the executive order unconstitutional and urging federal judges to issue a national injunction and stop the executive order. ?

Justi, the mayor of Los Angeles, said that Los Angeles will not change the principle of immigration enforcement because of federal funding. ?

Jasiti: It is unconstitutional to withhold federal funds. You can't take federal money from another thing just because you don't like it. We participated in the procedure of asking the judge to judge whether this is constitutional or not. We will never change our values about money. We will stick to our own values and can't put a price tag on it. ?

Trump signed an executive order after taking office, demanding that the federal funds of more than 300 immigrant asylum cities be cut. Los Angeles, San Francisco, Seattle and new york are all on the list. San Francisco City and Santa Clara County took the lead in bringing a lawsuit to the federal court, claiming that the executive order was unconstitutional. ?

The Los Angeles Times commented that Trump's decree will have a huge impact on California. If federal funds are cut, the University of California alone will lose $9 billion in research, education and medical expenses every year. ?